{"title":"Door Lock, Latch, Closer, Top","description":"","products":[{"product_id":"minimalist-invisible-door-lock","title":"Single-Sided Concealed Minimalist Door Lock with Emergency Hole (Wooden Doors)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Italian-Style Minimalist Single-Sided Concealed Door Lock is an architectural mortise privacy latchset engineered for modern hidden doors, interior feature walls, flush wooden bedroom entryways, and concealed study doors. Designed for sleek aesthetic integration, the exterior side of the door remains completely seamless and free of protruding handles—featuring only a discrete 7.5 mm emergency release eyelet. The interior side is equipped with a refined, tactile knurled rotary knob that operates the magnetic\/mechanical spring latch and provides reliable manual privacy locking without accidental lockouts. Paired with a compact mortise body and an adjustable strike plate, it delivers whisper-quiet closing and an ultra-clean appearance for contemporary residential and hospitality projects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimalist Single-Sided Hidden Door Aesthetic:\u003c\/strong\u003e Completely eliminates exterior door handles or rosettes. From the outside, the door blends seamlessly into wall paneling or millwork, preserving undisturbed architectural lines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTactile Knurled Interior Rotary Knob:\u003c\/strong\u003e A solid zinc alloy cylindrical knob with anti-slip milled grooves provides ergonomic rotation to retract the latch and engage the interior privacy lock.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManual Privacy Control (Anti-Lockout Protection):\u003c\/strong\u003e Functions similarly to a privacy latchset with manual locking; does not automatically re-lock upon exit, preventing accidental lockouts while guaranteeing peace of mind inside bedrooms and home offices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiscreet Exterior Emergency Release Hole:\u003c\/strong\u003e Features a tiny, flush-mounted 7.5 mm emergency grommet on the outside. In emergencies or accidental lock-ins by children, the lock can be easily released from the exterior using the included key, a standard flathead tool, or a hex pin.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Reversible Mortise Latch:\u003c\/strong\u003e Reversible latch bolt configuration accommodates both left-hand and right-hand inswing or outswing wooden interior doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine-Tunable Strike Box:\u003c\/strong\u003e Includes a heavy-duty strike plate with an internal cushioning pad and lateral adjustment margin (+\/- 1.5 mm) to ensure silent, rattle-free door closure against weatherstripping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Italian-Style Single-Sided Concealed Interior Door Privacy Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body Dimensions:\u003c\/strong\u003e Compact Mortise Casing (85 mm x 22 mm Faceplate; 87 mm Case Depth; 42.5 mm Backset)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaceplate \u0026amp; Strike Dimensions:\u003c\/strong\u003e Latch Faceplate 85 mm x 22 mm (Hole Spacing 71 mm); Strike Plate 110 mm x 24 mm (Hole Spacing 90 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterior Knob Dimensions:\u003c\/strong\u003e Ergonomic Cylindrical Knurled Knob (approx. 45 mm diameter x 38 mm projection)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExterior Emergency Hole:\u003c\/strong\u003e 7.5 mm Inner Aperture \/ 16 mm Outer Flange Grommet Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Material:\u003c\/strong\u003e Solid Die-Cast Zinc Alloy, High-Tensile Steel Internal Linkage, Stainless Steel Faceplates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Architectural Matte Black, Satin Brushed Stainless Steel \/ Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Solid timber doors, flush interior wooden doors, and hidden panel feature doors (Recommended thickness: 35 mm – 50 mm \/ 1-3\/8\" – 2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1x Mortise Latch Body, 1x Interior Knurled Privacy Knob with Spindle, 1x Exterior Emergency Grommet Ring, 1x Emergency Release Key, 1x Strike Plate with Dust Box, and Mounting Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Factory Supply:\u003c\/strong\u003e Precision manufactured by Ningbo Dimon for architectural millwork contractors, hidden door manufacturers, and interior door hardware wholesalers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomization Options:\u003c\/strong\u003e Custom finishes available (Brushed Brass, Gunmetal Gray, Matte White) and extended spindle configurations for thick architectural doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective Export Packaging:\u003c\/strong\u003e Individually packaged in reinforced presentation boxes with internal foam compartments and 1:1 drilling hole routing templates; export cartons securely banded for international container transport.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"With emergency hole","offer_id":46832596680843,"sku":null,"price":107.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/07f517e719b728b5f09a8a0163e609a4.jpg?v=1790133499"},{"product_id":"handleless-invisible-door-lock","title":"Handleless Concealed Push-to-Open Magnetic Door Lock (Wooden Doors)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Handleless Concealed Push-to-Open Magnetic Door Lock Kit is an architectural-grade interior mortise lockset designed specifically for minimalist flush doors, hidden wall doors, pivot doors, and seamless wooden interior entryways. Engineered without traditional protruding lever handles or surface rosettes, this system utilizes a recessed, flush push-button panel on both sides of the door: pressing the flush plate releases the magnetic latch mechanism, allowing the door to pop open smoothly. Complete with a silent magnetic mortise lock body, a magnetic strike plate, an optional knurled interior privacy thumbturn knob for secure locking, and emergency external coin-slot\/pin unlocking, this lock delivers an ultra-clean, clutter-free aesthetic for high-end modern residential and boutique hospitality interiors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Handleless Flush Minimalist Aesthetic:\u003c\/strong\u003e Replaces bulky projecting door knobs and levers with ultra-clean flush-mounted push panels that blend seamlessly into wall panels and hidden door finishes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush-to-Open Mechanical Linkage:\u003c\/strong\u003e Intuitive single-press operation—simply press the upper section of the recessed flush plate on either side to effortlessly retract the magnetic latch and open the door.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Magnetic Latch Bolt:\u003c\/strong\u003e The concealed latch bolt stays flush inside the lock case while the door is open, extending only upon magnetic engagement with the door jamb strike plate. Eliminates metallic clicking and protects door frames from scuffing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterior Privacy Locking with Emergency Release:\u003c\/strong\u003e Features a low-profile knurled cylindrical thumbturn knob on the interior side for private locking (ideal for bedrooms, private study rooms, and bathrooms), paired with an exterior emergency override release slot.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Installation:\u003c\/strong\u003e Symmetrical mortise casing and push-plate design allow effortless installation on both left-hand and right-hand inswing or outswing wooden doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Architectural Finishes:\u003c\/strong\u003e Available in Brushed Stainless Steel (Silver), Matte Powder-Coated Black, and Minimalist Crisp White to complement custom woodwork and modern interior palettes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Handleless Push-to-Open Concealed Magnetic Mortise Door Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body Type:\u003c\/strong\u003e Silent Magnetic Mortise Latch Body (188 mm x 22 mm Faceplate; 126.6 mm Backset Depth x 132 mm Case Height x 29 mm Width)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaceplate \u0026amp; Hardware Materials:\u003c\/strong\u003e Premium Stainless Steel \/ Heavy-Duty Zinc Alloy \/ Precision Internal Spring Mechanism\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Brushed Stainless Steel, Matte Black, Pure White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Mode:\u003c\/strong\u003e Push-to-Open (Double-Sided Recessed Push Plate 112 mm x 16 mm) + Interior Anti-Lock Knurled Thumbturn (41 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Type:\u003c\/strong\u003e Solid wood doors, engineered composite doors, flush panel hidden doors, and minimalist interior wooden doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 35 mm – 50 mm (1-3\/8\" – 2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1x Magnetic Mortise Lock Body, 1x Magnetic Strike Plate with Recessed Dust Box (82 mm x 22 mm), 2x Recessed Push Plates, 1x Interior Privacy Thumbturn Knob Assembly with Spindle, Hex Wrench, and Stainless Steel Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Factory Supply:\u003c\/strong\u003e Manufactured by Ningbo Dimon for interior millwork contractors, luxury hidden door fabricators, and architectural door hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Finishes \u0026amp; Specifications:\u003c\/strong\u003e Available with bespoke finishes (Brushed Brass, Gunmetal Gray, PVD Gold) and custom spindle lengths for thicker luxury architectural doors upon request.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Packaged in robust protective boxes with foam cutouts to prevent scratching on fine finishes, complete with 1:1 mortise drilling templates and installation guides; master export cartons palletized for sea\/air freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"White","offer_id":46851020947595,"sku":null,"price":212.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46851020980363,"sku":null,"price":212.0,"currency_code":"USD","in_stock":true},{"title":"Stainless steel","offer_id":46851021013131,"sku":null,"price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/b59698740730487477a39357a245866c.jpg?v=1790133427"},{"product_id":"concealed-door-closer","title":"Ultra-Thin 23mm Concealed Hydraulic Door Closer with Slide Track (40kg–60kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Ultra-Thin 23mm Concealed Hydraulic Door Closer with Guide Slide Track is an architectural-grade invisible door control system engineered for flush interior timber and metal doors. Featuring a streamlined, ultra-compact 23 mm (0.9\") body profile, this concealed closer mortises seamlessly into the top door leaf or overhead transom frame, remaining 100% invisible when the door is closed. Built with high-strength extruded aluminum alloy housing, dual-stage independent hydraulic speed regulation (closing and latching), and an integrated low-friction slide channel with an adjustable hold-open positioning block, it provides silent, controlled, and anti-slam closing performance for doors weighing 40 kg to 60 kg (88 lbs to 132 lbs).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Thin 23mm Slim Mortise Profile:\u003c\/strong\u003e Compact 23 mm (0.9\") body width allows effortless concealment in standard interior wooden and metal doors without compromising the structural integrity of the door core.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Concealed Architecture:\u003c\/strong\u003e Both the hydraulic cylinder body and the guide track mortise cleanly into the door leaf and frame, preserving minimalist architectural lines and flush aesthetic door aesthetics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Stage Independent Hydraulic Speed Valves:\u003c\/strong\u003e Precision needle valves allow independent adjustment of both the initial closing speed (120°–15°) and final latching buffer speed (15°–0°) to ensure silent closure and positive latch engagement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Slide Track with Hold-Open Function:\u003c\/strong\u003e Features an extruded aluminum guide slide track (460 mm length) with an adjustable positioning stopper, allowing doors to stay open securely at chosen angles or close automatically.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngineered Heavy-Duty Capacity (40kg–60kg):\u003c\/strong\u003e High-precision internal piston and premium hydraulic oil ensure consistent damping across broad operating temperatures (-20°C to +50°C), supporting doors up to 60 kg (132 lbs) and 950 mm (37.4\") width.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Handed Reversible Design:\u003c\/strong\u003e Universal internal mechanism accommodates both left-hand and right-hand swinging interior doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Ultra-Thin Concealed Hydraulic Door Closer with Slide Track\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Extruded Aluminum Alloy Body, High-Tensile Steel Slide Arm \u0026amp; Pinion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Anodized Sand Silver (Satin Aluminum)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Dimensions:\u003c\/strong\u003e 230 mm (L) x 55 mm (H) x 23 mm (W) (Mounting plate length: 275 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlide Track Dimensions:\u003c\/strong\u003e 460 mm (L) x 20 mm (H) x 30 mm (W)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Weight:\u003c\/strong\u003e 40 kg – 60 kg (88 lbs – 132 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Width:\u003c\/strong\u003e Up to 950 mm (37.4\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Door Thickness:\u003c\/strong\u003e ≥ 40 mm (1.57\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Opening Angle:\u003c\/strong\u003e Approx. 120°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e Approx. 1.58 kg (3.48 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 1x Concealed Hydraulic Closer Body, 1x Aluminum Slide Guide Track, 1x Slide Arm with Roller \u0026amp; Positioning Block, Mortise Mounting Screws, and Adjustment Hex Wrench\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Hotel guest rooms, executive offices, modern residential flush interior doors, concealed hidden doors, and commercial interior partitions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Factory Supply:\u003c\/strong\u003e Precision manufactured by Ningbo Dimon for door fabricators, hospitality contractors, and architectural hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom anodized finishes (Matte Black, Champagne Gold, Gunmetal Gray), custom hold-open vs. non-hold-open slide blocks, and private-label laser etching.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Packed 1 set per protective inner box, 10 sets per master export carton (Gross weight approx. 17 kg \/ master carton), compliant with international sea and air shipping standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"hidden door closer","offer_id":46914473394315,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/bdbca0c47ef0782876d470900e82d5ab.jpg?v=1790134499"},{"product_id":"split-door-hotel-lock","title":"Split Architectural RFID Hotel Door Lock – Contactless Keycard Entry (Mifare)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Split Round Rose RFID Hotel Door Lock delivers keyless electronic access control with a refined architectural aesthetic. Designed with a split two-piece profile—a circular contactless RFID reader rose mounted above an ergonomic lever handle—it provides the clean, uncluttered look of designer European door hardware while housing commercial-grade hotel access technology. Compatible with standard Mifare contactless keycards, key fobs, and encrypted management systems, this lock is an ideal access solution for boutique hotels, upscale guest lodges, executive serviced apartments, and student residence halls.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchitectural Split Rose Design:\u003c\/strong\u003e Circular RFID sensor rose separates from the lever handle, delivering an ultra-modern, minimalist appearance without the bulky backplate of traditional hotel locks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContactless RFID Card Induction:\u003c\/strong\u003e High-frequency 13.56 MHz Mifare RFID reader provides rapid contactless unlocking (\u0026lt;0.5s response time) with high encryption security against card duplication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Unlock Capabilities:\u003c\/strong\u003e Supports contactless smart keycards, guest key fobs, and concealed mechanical emergency override keys for foolproof management.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHotel PMS \u0026amp; Standalone Management:\u003c\/strong\u003e Integrates with standard hotel door lock management systems for time-limited guest check-in\/check-out cards, master staff cards, floor cards, and lost-card blacklisting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree-Spindle Handle Protection:\u003c\/strong\u003e Clutch-activated lever handle disengages when locked to prevent forced downward lever tampering, vandalism, and internal gear wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Privacy Deadbolt:\u003c\/strong\u003e Features an interior thumbturn deadbolt with a \"Do Not Disturb\" (DND) status indicator to ensure guest privacy and security.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Split Architectural RFID Electronic Hotel Door Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdentification Technology:\u003c\/strong\u003e Contactless RFID Card (13.56 MHz Mifare Standard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Solid Die-Cast Zinc Alloy Escutcheon, Stainless Steel Internal Cam Mechanism\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Electroplated Matte Black, Brushed Satin Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnlocking Methods:\u003c\/strong\u003e RFID Smart Card \/ Fob, Hidden Mechanical Key Override\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 × Standard AA Alkaline Batteries (Up to 12 months \/ 10,000 cycles standby)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Warning:\u003c\/strong\u003e Audible beep and LED alert below 4.8V (allows ~100 additional unlocks before replacement)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e 35 mm to 60 mm (1-3\/8\" to 2-3\/8\") standard wooden, composite, and metal interior doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanding:\u003c\/strong\u003e Field-Reversible Universal Lever (Suitable for Left-Hand and Right-Hand Swing Doors)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Boutique hotels, motels, serviced apartments, vacation rentals (Airbnb), student housing, and commercial office suites\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Project \u0026amp; Hospitality Supply:\u003c\/strong\u003e Factory-direct manufacturing for hotel developers, property management procurement companies, and commercial access control distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom brand logo laser engraving on roses\/levers, customized RFID keycards with full-color hotel branding, and customized mortise backsets (ANSI \/ Euro mortise).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual shock-proof foam-lined boxes with RFID setup cards, mechanical keys, installation strike templates, and reinforced export master cartons.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Black","offer_id":47131828551819,"sku":null,"price":276.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47131828584587,"sku":null,"price":276.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/63dae8465c472a9bbb0c6af83e964861.jpg?v=1790128177"},{"product_id":"simple-wooden-door-closer","title":"Surface-Mounted Automatic Spring Door Closer – 4-Stage Adjustable Tension (Up to 45kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nDesigned for effortless retrofit and non-destructive surface installation on residential and light commercial doors, the Surface-Mounted Adjustable Automatic Spring Door Closer provides reliable, hands-free self-closing. Constructed from high-strength extruded aluminum alloy with a solid steel push rod, this compact tubular spring closer converts standard swinging interior doors into automatic-closing barriers. An integrated hex-key tensioning hub offers four adjustable torque gears, allowing homeowners, property managers, and hospitality staff to fine-tune closing speed and latching force without removing the closer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Surface Mount:\u003c\/strong\u003e Flange mounts directly onto the door frame or door face; field-reversible for both Left-Hand and Right-Hand swinging doors without disassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Stage Adjustable Spring Tension:\u003c\/strong\u003e Built-in bottom adjustment hub lets you calibrate spring rebound tension across 4 torque settings using the included hex wrench to suit various door weights and latch resistances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide 150° Swing Clearance:\u003c\/strong\u003e Delivers unrestricted door opening up to 150°, accommodating wide pedestrian passage and furniture movement without binding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid Alloy Connecting Arm:\u003c\/strong\u003e High-rigidity steel rod with a low-friction polymer guide tip glides smoothly across the protective door strike plate to eliminate scraping and chatter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Alloy Body:\u003c\/strong\u003e Rustproof, lightweight extruded aluminum tubular cylinder finished in electroplated Silver Chrome or powder-coated Matte Black.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal for Light to Medium Interior Doors:\u003c\/strong\u003e Engineered for standard wooden bedroom, study, bathroom, hotel guestroom, and rental unit doors weighing up to 45 kg (99 lbs).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Surface-Mounted Automatic Spring Door Closer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Extruded Aluminum Alloy Cylinder, Solid Steel Connecting Rod, Hardened Steel Internal Torsion Spring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Dimensions:\u003c\/strong\u003e Main Base 195 mm × 33 mm (7.68\" × 1.30\"); Arm Length 175 mm (6.89\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Electroplated Silver, Matte Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Opening Angle:\u003c\/strong\u003e 150°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTension Adjustment:\u003c\/strong\u003e 4 Adjustable Torque Levels (via bottom hex socket)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Handing:\u003c\/strong\u003e Universal Non-Handed (Reversible for Left \u0026amp; Right Swing Doors)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Door Weight:\u003c\/strong\u003e 20 kg – 45 kg (44 – 99 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Types:\u003c\/strong\u003e Interior timber doors, hollow-core composite doors, residential partition doors, and screen doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWholesale \u0026amp; Retail Supply:\u003c\/strong\u003e Direct manufacturing for hardware retail chains, e-commerce brands, property maintenance suppliers, and rental management procurement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom blister card retail packaging, custom finish coatings (e.g., Antique Bronze, White), private-label branding, and custom-length solid rods.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual blister packaging or color box packing with Allen wrench, strike plate, steel mounting screws, and export master cartons.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"silver","offer_id":47362190409867,"sku":null,"price":46.0,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":47362190442635,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/b11b440210a26a5ac272cce2089de341.jpg?v=1790148856"},{"product_id":"slide-type-door-closer","title":"Commercial Slide Track Hydraulic Door Closer – Adjustable 90° Hold-Open (25kg–120kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nThe Heavy-Duty Commercial Slide Track Door Closer is engineered with a sleek, low-profile slide arm channel and an integrated, adjustable 90° hold-open positioning block. Unlike conventional scissor-arm closers that protrude into hallway spaces, the linear slide-rail design aligns flush with the door frame, providing a modern, anti-tamper aesthetic ideal for high-traffic commercial storefronts, offices, and modern interior glass or aluminum doors. Featuring a precision-cast aluminum alloy hydraulic cylinder with independent dual-valve sweep and latch speed controls, it delivers smooth, controlled closing and reliable latching performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcealed Linear Slide Arm Channel:\u003c\/strong\u003e Low-profile guide rail eliminates bulky protruding scissor arms, providing a streamlined, tamper-resistant architectural appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Hold-Open Positioning (90° \u0026amp; Multi-Angle):\u003c\/strong\u003e Integrated internal mechanical stop block locks the door open at 90° (or custom set angles) for easy passage, loading, and ventilation, and releases with a gentle manual pull.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Independent Hydraulic Speed Regulation:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eClosing Speed Valve:\u003c\/em\u003e Adjusts primary sweep velocity from 180° down to 15°.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eLatching Speed Valve:\u003c\/em\u003e Regulates final closing acceleration from 15° to 0° to ensure complete latch engagement without frame slamming.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Mounting:\u003c\/strong\u003e Field-reversible body and track mount seamlessly on either left-hand or right-hand swinging doors in standard or top-jamb orientations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Die-Cast Aluminum Body:\u003c\/strong\u003e High-density cast aluminum housing with hardened steel rack-and-pinion internals and premium anti-freeze hydraulic fluid (-30°C to +50°C).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Weight Capacity Range (25kg to 120kg):\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eSmall (25–45 kg \/ 55–99 lbs):\u003c\/em\u003e Light commercial, interior wooden office doors, residential bedrooms.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eMedium (45–65 kg \/ 99–143 lbs):\u003c\/em\u003e Standard interior office doors, hollow metal doors, aluminum frame glass doors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eLarge (60–85 kg \/ 132–187 lbs):\u003c\/em\u003e High-traffic commercial storefronts, restaurant entrances, building corridor doors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eExtra-Large (90–120 kg \/ 198–264 lbs):\u003c\/em\u003e Heavy steel security doors, wide entrance doors, exterior commercial doors.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Slide Track Hydraulic Door Closer with Adjustable Hold-Open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Die-Cast Aluminum Alloy Cylinder, High-Strength Carbon Steel Rack and Pinion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm \u0026amp; Rail Construction:\u003c\/strong\u003e Extruded Aluminum Alloy Slide Track with Low-Friction Delrin \/ POM Slider Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Anodized Silver, Matte Black (Custom Finishes Available)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanding:\u003c\/strong\u003e Non-Handed (Universal for Left-Hand and Right-Hand Swing Doors)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Opening Angle:\u003c\/strong\u003e Up to 180° Maximum Opening Angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHold-Open Mode:\u003c\/strong\u003e Internal Slide-Track Stop Block (Adjustable Position \/ Hold-Open at 90° or Free-Swing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacities:\u003c\/strong\u003e Small (25–45 kg), Medium (45–65 kg), Large (60–85 kg), Extra-Large (90–120 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Width Compatibility:\u003c\/strong\u003e 700 mm – 1300 mm (27.5\" – 51.2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Types:\u003c\/strong\u003e Aluminum commercial entrance doors, timber office doors, steel security doors, framed glass storefront doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Supply \u0026amp; Project Distribution:\u003c\/strong\u003e Factory-direct manufacturing for commercial architectural hardware distributors, facade contractors, and door manufacturing facilities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom body finishes, laser-etched private branding, custom slide rail lengths, and tailored mounting brackets for narrow-stile profiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual printed cartons with foam protection, complete fastener sets (wood screws, machine screws, and sex bolts), and full-scale mounting templates.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Slide rail type small size [automatic\/positioning adjustable] Load capacity 25-45kg","offer_id":47362234286219,"sku":null,"price":147.0,"currency_code":"USD","in_stock":true},{"title":"Slide rail medium size [automatic\/positioning adjustable], load capacity 45-65kg","offer_id":47362234318987,"sku":null,"price":162.0,"currency_code":"USD","in_stock":true},{"title":"Sliding rail type large size [automatic\/positioning adjustable], load capacity 60-85KG","offer_id":47362234351755,"sku":null,"price":198.0,"currency_code":"USD","in_stock":true},{"title":"Sliding rail type extra-large size [automatic\/positioning adjustable], load capacity 90-120KG","offer_id":47362234384523,"sku":null,"price":312.0,"currency_code":"USD","in_stock":true},{"title":"Three-way machine sliding rail type door closer [automatic\/positioning adjustable], load capacity 45-85kg","offer_id":47362234417291,"sku":null,"price":282.0,"currency_code":"USD","in_stock":true},{"title":"Four-wheel machine sliding rail type door closer [Automatic\/Positioning adjustable], load capacity 45-85kg","offer_id":47362234450059,"sku":null,"price":303.0,"currency_code":"USD","in_stock":true},{"title":"Exposed (small\/medium diameter 9.5) door close slide rail + support arm","offer_id":47362234482827,"sku":null,"price":108.0,"currency_code":"USD","in_stock":true},{"title":"Exposed (large aperture 11.5) door closer slide rail + support arm","offer_id":47362234515595,"sku":null,"price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/4f13320c4512418435c3fa67517a0f5f.jpg?v=1790148998"},{"product_id":"fire-linkage-door-closer","title":"Commercial Fire Door Linkage Closer – 24V DC Electromagnetic Release (65kg–120kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nEngineered for life safety and commercial fire barrier compliance, the Commercial Fire Door Linkage Closer provides fail-safe automatic closing for normally open (N\/O) fire doors. Operating on a 24V DC fire alarm system circuit, the integrated electromagnetic release mechanism holds the door leaf open during normal daily pedestrian traffic to facilitate ventilation and unhindered egress. Upon activation of a smoke detector, thermal sensor, building fire alarm signal, or power outage, the closer automatically de-energizes, releasing the door so the heavy-duty hydraulic mechanism smoothly and securely latches it shut.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFail-Safe Fire Alarm Linkage:\u003c\/strong\u003e Interfaces directly with commercial fire alarm control panels (24V DC); instantly releases door to close upon fire alarm trigger or mains power failure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-Time Linkage Signal Feedback:\u003c\/strong\u003e 4-wire configuration includes dedicated signal feedback lines reporting door open\/closed status directly to the building central monitoring console.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Handed Universal Installation:\u003c\/strong\u003e Reversible design mounts easily on left-hand or right-hand swinging doors without modification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Adjustable Hydraulic Buffering:\u003c\/strong\u003e Sealed hydraulic cylinder with independent dual-valve adjustment for closing speed and final latching acceleration prevents harsh slamming while ensuring positive latching.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Toughness Internal Spring:\u003c\/strong\u003e Heat-treated alloy spring delivers consistent, long-term closing torque rated for high-frequency commercial operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Capacity Sizing Options:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003e65 kg (143 lbs) Capacity:\u003c\/em\u003e Engineered for standard interior fire doors up to 700–900 mm wide.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003e85 kg (187 lbs) Capacity:\u003c\/em\u003e Optimized for standard commercial stairwell and corridor fire doors up to 1000 mm wide.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003e120 kg (264 lbs) Capacity:\u003c\/em\u003e Heavy-duty rating for oversized steel fire doors, double fire exits, and exterior fire barriers up to 1200 mm wide.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Fire Linkage Door Closer with Electromagnetic Release \u0026amp; Slide Track Arm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 24V DC (±10%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelease Mechanism:\u003c\/strong\u003e Power-Off Release \/ Fail-Safe Electromagnetic Mechanism\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e High-Strength Die-Cast Aluminum Body with Powder-Coated Silver Finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlide Rail \/ Arm:\u003c\/strong\u003e Aluminum Alloy Track with Sealed Sliding Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Handing:\u003c\/strong\u003e Universal Non-Handed (Field-Reversible for Left or Right Hand Doors)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight Capacity Options:\u003c\/strong\u003e 65 kg (143 lbs), 85 kg (187 lbs), 120 kg (264 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Width Range:\u003c\/strong\u003e 700 mm – 1200 mm (27.5\" – 47.2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Types:\u003c\/strong\u003e Steel fire doors, timber fire doors, corridor smoke partition doors, and hospital exit doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 4-Core Wire (24V Power +, 24V Power -, Status Signal Line, Feedback Line)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial Project Supply:\u003c\/strong\u003e Tailored for fire protection contractors, MEP engineering firms, commercial property developers, and life-safety hardware wholesalers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \u0026amp; Custom Branding:\u003c\/strong\u003e Custom wiring harnesses, custom body coatings (e.g., Matte Black, Dark Bronze), customized label printing, and project-specific wiring schematics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual shock-absorbing foam inner cartons with detailed mounting templates, wiring guides, and heavy-duty corrugated export master cartons.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Load-bearing 65kg","offer_id":47362256076939,"sku":null,"price":123.0,"currency_code":"USD","in_stock":true},{"title":"Load-bearing 85kg","offer_id":47362256109707,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"Load-bearing 120kg","offer_id":47362256142475,"sku":null,"price":277.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/7819e797fbf67a10216eeb4068c4c0ee.jpg?v=1790149070"},{"product_id":"anti-clamp-silent-door-buffer","title":"Surface-Mounted Silent Hydraulic Door Damper (Anti-Slam)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nPrevent loud door slamming and protect children and pets from painful finger-pinch injuries with the Surface-Mounted Silent Door Damper \u0026amp; Buffer Closer. Engineered with an internal hydraulic damper and spring-assist return mechanism, this compact safety hardware automatically catches swinging interior doors within the final 10° to 15° of travel, gently decelerating them to a silent, secure close. Designed for no-slot, surface-mounted installation on door tops and frames, it eliminates the need for complex mortising or professional carpentry.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePinch-Prevention \u0026amp; Anti-Slam Safety:\u003c\/strong\u003e Hydraulic buffer catches rapid door closure and decelerates the swing gently, preventing loud wind-induced slams and finger-trapping accidents.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Mortise Surface-Mount Installation:\u003c\/strong\u003e Screws directly onto the top corner of standard door frames and door leaves without mortise cutting or structural door alterations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Height \u0026amp; Trigger Depth:\u003c\/strong\u003e Includes an adjustable threaded trigger pin and modular 12 mm base spacer pads to accommodate door gaps ranging from 0 mm to 10 mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Arm Construction Options:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eHeavy-Duty Alloy Arm:\u003c\/em\u003e Reinforced die-cast zinc\/aluminum alloy arm engineered for heavier residential and light commercial interior doors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eDurable Engineering Plastic Arm:\u003c\/em\u003e High-impact nylon polymer arm ideal for standard lightweight interior bedroom and bathroom doors.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanded Configurations (Left \u0026amp; Right):\u003c\/strong\u003e Available in dedicated Left-Hand (L) and Right-Hand (R) swing orientations in clean Matte White and Warm Woodgrain Brown.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Hydraulic Buffer:\u003c\/strong\u003e High-grade sealed internal hydraulic cylinder absorbs closure energy without spring rebound rattle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Surface-Mounted Hydraulic Door Damper \/ Anti-Slam Soft-Close Buffer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e ABS\/PC Housing, Heavy-Duty Hydraulic Cylinder, Steel Spring, Alloy \/ Engineered Polymer Arm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Clean Matte White, Woodgrain Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm Material Variants:\u003c\/strong\u003e Die-Cast Alloy Arm \/ Engineered Polymer Arm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanding Variants:\u003c\/strong\u003e Left-Hand (L) \/ Right-Hand (R) Swing Options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Gap Compatibility:\u003c\/strong\u003e Suitable for top door frame clearances of 0 mm to 10 mm (includes 12 mm height adjustment pad)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Door Weight:\u003c\/strong\u003e Interior doors up to 45 kg (99 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Residential bedrooms, nursery rooms, kindergarten classrooms, elder care suites, pet-friendly homes, and office privacy doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Commercial Supply:\u003c\/strong\u003e Factory-direct manufacturing for home safety hardware retailers, preschool facility suppliers, modular housing builders, and hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Customization:\u003c\/strong\u003e Custom housing colors (e.g., Matte Black, Silver Gray), custom blister card retail packaging, barcode hangtags, and private-label branding for high-volume orders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual blister packaging or protective white box packing, bulk master cartons with complete stainless steel mounting screw sets and installation alignment guides.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Alloy Arm White L","offer_id":47362279145611,"sku":null,"price":206.0,"currency_code":"USD","in_stock":true},{"title":"Alloy Arm White R","offer_id":47362279178379,"sku":null,"price":206.0,"currency_code":"USD","in_stock":true},{"title":"Alloy Arm Brown L","offer_id":47362279211147,"sku":null,"price":206.0,"currency_code":"USD","in_stock":true},{"title":"Alloy Arm Brown R","offer_id":47362279243915,"sku":null,"price":206.0,"currency_code":"USD","in_stock":true},{"title":"Plastic Arm White L","offer_id":47362279276683,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"Plastic Arm White R","offer_id":47362279309451,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"Plastic Arm Brown L","offer_id":47362279342219,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"Plastic Arm Brown R","offer_id":47362279374987,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/4fdc57929755a93b44fd38c7745ae286.jpg?v=1790149289"},{"product_id":"hidden-door-closer-85kg","title":"Ultra-Thin Concealed Hydraulic Door Closer (90° Hold-Open, Up to 85kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nAchieve minimalist architectural sightlines in modern residential and commercial interiors with the Ultra-Thin Concealed Hydraulic Overhead Door Closer. Featuring an ultra-slim extruded aluminum body engineered for mortised, slotted installation into the top edge of interior door leaves and jambs, this invisible door closer remains completely hidden when the door is closed. Equipped with an integrated 90° hold-open positioning function, anti-freeze leak-proof hydraulic fluid, and two-stage speed regulation valves, it provides reliable, silent door control for interior doors weighing up to 85 kg (187 lbs).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Thin Invisible Concealment:\u003c\/strong\u003e Streamlined, narrow mortise body profile and low-profile slide track fit neatly into standard door leaves, preserving clean architectural aesthetics without visible surface hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated 90° Hold-Open Positioning:\u003c\/strong\u003e Features an internal mechanical hold-open block within the slide rail track that holds the door securely open at 90° for easy passage and room ventilation, releasing with a gentle pull.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak-Proof All-Weather Hydraulic System:\u003c\/strong\u003e High-performance sealed hydraulic cylinder with premium anti-freeze fluid ensures consistent closing damping force across cold and warm ambient temperatures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Independent Speed Regulating Valves:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eClosing Speed Valve (120° to 15°):\u003c\/em\u003e Regulates smooth, controlled approach speed to prevent drafts and rapid swinging.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eLatching Speed Valve (15° to 0°):\u003c\/em\u003e Fine-tunes final soft latching power to overcome door latch resistance quietly without slamming.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 85 kg (187 lbs) Capacity:\u003c\/strong\u003e Engineered with high-strength alloy internal gearing providing robust self-closing force for doors ranging from 40 kg to 85 kg (88 to 187 lbs) and widths up to 1050 mm (41.3 in).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Mounting:\u003c\/strong\u003e Symmetrical mortise design compatible with both left-hand and right-hand swinging doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Ultra-Thin Concealed Overhead Hydraulic Door Closer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Material:\u003c\/strong\u003e High-Strength Extruded Aluminum Alloy Body \u0026amp; Steel Slide Rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Satin Anodized Silver \/ Anti-Oxidation Treatment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Weight Capacity:\u003c\/strong\u003e 40 kg to 85 kg (88 lbs to 187 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Width:\u003c\/strong\u003e 750 mm to 1050 mm (29.5 in to 41.3 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Door Leaf Thickness:\u003c\/strong\u003e 40 mm (1-9\/16 in) required for mortise slotting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Opening Angle:\u003c\/strong\u003e 120° (with 90° mechanical hold-open positioning)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Regulation:\u003c\/strong\u003e 2 Independent Valves (Closing: 120°–15°, Latching: 15°–0°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Life:\u003c\/strong\u003e Tested to 300,000+ opening and closing cycles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Hotel guest rooms, modern apartments, minimalist interior wooden doors, office entrances, and concealed pivot doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Commercial Supply:\u003c\/strong\u003e Direct factory manufacturing for door fabricators, interior contractors, architectural hardware distributors, and hospitality procurement projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Customization:\u003c\/strong\u003e Non-hold-open slide track options, custom faceplate finishes (Matte Black, Champagne Gold, Gunmetal), custom laser-etched branding, and bespoke packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individual protective shock-absorbent packaging inside reinforced corrugated export master cartons with 1:1 scale routing installation templates.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Ultra-thin hidden","offer_id":47362282684555,"sku":null,"price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/5063b1d1e0924310da8cd4f03041b2b3.jpg?v=1790149384"},{"product_id":"heavy-duty-hidden-door-closer","title":"Concealed Hydraulic Overhead Door Closer (EN 2–5, Up to 100kg)","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nEnhance hotel, luxury residential, and commercial interior architecture with the Heavy-Duty Concealed Hydraulic Overhead Door Closer. Engineered for mortised, slotted installation concealed entirely within the door leaf and frame head, this invisible door closer delivers clean, hardware-free architectural sightlines when the door is closed. Featuring precision rack-and-pinion transmission, adjustable power size EN 2–5, and dual independent closing and latching speed control valves, it provides silent, controlled, and dependable door operation for heavy interior wooden, composite, and metal doors up to 100 kg (220 lbs).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Concealed In-Door Installation:\u003c\/strong\u003e Embedded mortise body and low-profile slide channel track remain completely hidden when the door is shut, eliminating unsightly overhead closer bodies and protruding scissor arms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Rack-and-Pinion Hydraulic Mechanism:\u003c\/strong\u003e Heavy-duty heat-treated alloy steel gear teeth and high-grade hydraulic fluid deliver smooth, silent mechanical transmission and thermal stability across varying indoor temperatures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Closing Force (EN 2–5):\u003c\/strong\u003e Calibrated spring force adjustment allows precise field tuning to accommodate various door widths (850 mm to 1250 mm) and door weights up to 100 kg (220 lbs).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Independent Speed Regulating Valves:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eSpeed Valve 1 (Closing Speed):\u003c\/em\u003e Regulates smooth closing deceleration from 120° down to 15°.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eSpeed Valve 2 (Latching Speed):\u003c\/em\u003e Controls final quiet, positive latching action from 15° down to 0°, overcoming latch resistance without slamming.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Endurance Commercial Life:\u003c\/strong\u003e Tested and verified for over 500,000 operational open\/close cycles, ensuring long-term maintenance-free performance in high-traffic commercial environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Design:\u003c\/strong\u003e Symmetrical slotted body engineered for both left-hand and right-hand swinging doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Concealed Overhead Hydraulic Door Closer \/ Hidden Slide Track Closer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e High-Density Die-Cast Aluminum Alloy \u0026amp; Hardened Alloy Steel Rack\/Pinion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Natural Satin Silver Anodized \/ Corrosion-Resistant Primer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Power Size:\u003c\/strong\u003e Spring Force Size EN 2 to EN 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight:\u003c\/strong\u003e Up to 100 kg (220 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Door Width:\u003c\/strong\u003e 850 mm to 1250 mm (33.5 in to 49.2 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Door Leaf Thickness:\u003c\/strong\u003e 45 mm (1-3\/4 in) required for mortise slotting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Opening Angle:\u003c\/strong\u003e Up to 120°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Controls:\u003c\/strong\u003e 2 Independent Valves (Closing Speed 120°–15°, Latching Speed 15°–0°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability Rating:\u003c\/strong\u003e Tested to 500,000+ operational cycles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Luxury hotel guest rooms, executive offices, commercial entrance doors, high-end residential interior doors, and modern flush-panel doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Commercial Procurement:\u003c\/strong\u003e Factory-direct supply for architectural hardware specifiers, commercial general contractors, hospitality procurement groups, and high-end millwork manufacturers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Customization:\u003c\/strong\u003e Custom hold-open slide track arms (optional 90° hold-open block), custom faceplate finishes (Matte Black, Satin Brass, Brushed Stainless), and private-label laser branding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Packed in shockproof molded foam shells inside heavy-duty corrugated cartons complete with full-scale 1:1 installation routing templates and mounting screw packs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Gear model","offer_id":47362283896971,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/cd962a3c92e25cc3f2c4f15f9d4337a2.jpg?v=1790149445"},{"product_id":"american-smart-door-lock","title":"American Keyless Entry Smart Deadbolt Lock for Wooden Doors","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nUpgrade residential, apartment, and light commercial door security with the American Keyless Entry Electronic Deadbolt. Designed with a classic North American deadbolt footprint, this versatile electronic smart lock combines a heavy-duty motorized deadbolt mechanism with an integrated push-button digital keypad, semiconductor biometric fingerprint scanner, Tuya Bluetooth mobile app control, and traditional mechanical key override. Featuring an optional protective cylinder cover aesthetic, it provides robust forced-entry resistance, weather-sealed external components, and effortless keyless convenience for standard wooden entry and interior doors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Factor Keyless Access:\u003c\/strong\u003e Unlocks via rapid 360° biometric fingerprint recognition, backlit physical push-button keypad passcode, Tuya Bluetooth smartphone app, and physical backup keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard American Deadbolt Dimensions:\u003c\/strong\u003e Direct retrofit for standard North American door preparations (2-1\/8\" bore hole, adjustable 2-3\/8\" to 2-3\/4\" backset), requiring no additional drilling on pre-bored wooden doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Functional Configurations:\u003c\/strong\u003e Available in Basic Keypad + Key, Tuya Bluetooth App, Biometric Fingerprint, and Full-Featured Smart models with optional rotating keyhole protective dust covers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App \u0026amp; Access Management:\u003c\/strong\u003e Issue permanent, recurring, or temporary visitor passcodes, check real-time access logs, and configure auto-lock delay timers via the Tuya \/ Smart Life app.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Weatherproof Hardware:\u003c\/strong\u003e Heavy-gauge zinc alloy and solid brass cylinder construction with weather-sealed rubber gaskets designed to withstand exterior rain, extreme temperature swings, and UV exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Battery \u0026amp; Anti-Tamper Security:\u003c\/strong\u003e Audible low-voltage warning alerts you weeks before battery depletion, supported by emergency external jump terminals and anti-tamper auto-lockout after repeated invalid attempts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electronic Deadbolt Door Lock \/ Smart Keyless Entry Deadbolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Material:\u003c\/strong\u003e Heavy-Duty Die-Cast Zinc Alloy \u0026amp; Solid Brass Cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Electrostatic Matte Black, Satin Nickel \/ Brushed Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Motorized Throw Deadbolt with Heavy-Duty Steel Core\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Latch Backset:\u003c\/strong\u003e 60 mm \/ 70 mm (2-3\/8 in or 2-3\/4 in) adjustable latch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Range:\u003c\/strong\u003e Fits standard 35 mm to 55 mm (1-3\/8 in to 2-3\/16 in) wooden and metal doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Sensor:\u003c\/strong\u003e 360° Semiconductor Sensor (\u0026lt; 0.3s recognition speed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 4 × AA Alkaline Batteries (10–12 months estimated battery life)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Backup:\u003c\/strong\u003e Mechanical backup keys + external battery contact terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Residential front doors, apartment units, rental properties, Airbnb suites, private offices, and interior storage rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; 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Engineered specifically for thin-frame glass doors, narrow stile aluminum doors, and standard interior wooden doors, this versatile electronic lock features dual-sided or single-sided biometric handle access. Unlocking via rapid biometric fingerprint recognition, illuminated touchscreen passcode keypad, Tuya\/TTLock mobile app (Bluetooth\/WiFi), and mechanical key override, it delivers high-security commercial access control without requiring bulky door frame modifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Method Keyless Access:\u003c\/strong\u003e Unlocks seamlessly via high-precision semiconductor fingerprint sensor, anti-peep touchscreen PIN passcode, Tuya \/ TTLock smartphone app, and physical emergency keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNarrow Stile \u0026amp; Framed Glass Compatibility:\u003c\/strong\u003e Ultra-slim lock body profile engineered for narrow aluminum frames, double\/single thin-profile glass doors, and interior wooden doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual \u0026amp; Single-Sided Biometric Options:\u003c\/strong\u003e Available with double-sided fingerprint handles for high-security two-way partitioned zones or single-sided handles for standard interior privacy and office suites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial Weatherproof Durability:\u003c\/strong\u003e Rugged aluminum alloy housing with sealed electronic gaskets resistant to moisture, humidity, dust, and daily commercial use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Management:\u003c\/strong\u003e Remotely generate timed, permanent, or one-time visitor passcodes, view detailed real-time unlock logs, and manage user authorizations directly from your smartphone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Power \u0026amp; Key Override:\u003c\/strong\u003e Hidden USB Type-C emergency power terminal prevents lockout during battery depletion, accompanied by concealed mechanical keyholes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Smart Biometric Fingerprint Door Lock \/ Electronic Access Control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body Material:\u003c\/strong\u003e High-Grade Aluminum Alloy \u0026amp; Tempered Glass Keypad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Corrosion-Resistant Matte Black Electrostatic Powder Coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Sensor:\u003c\/strong\u003e 360° Semiconductor Biometric Scanner (Recognition Speed \u0026lt; 0.3s, False Acceptance Rate \u0026lt; 0.001%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnlocking Modes:\u003c\/strong\u003e Fingerprint, Digital Passcode, Tuya \/ TTLock App (Bluetooth\/WiFi Gateway), Mechanical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e Suitable for 30 mm to 70 mm (1.18 in to 2.75 in) framed glass, aluminum, and wooden doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 × AAA Alkaline Batteries (Approx. 10–12 months battery life based on 10 unlocks\/day)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Backup:\u003c\/strong\u003e Type-C USB emergency charging port + 2 mechanical backup keys\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Commercial offices, hotel suites, rental apartments, conference rooms, interior glass doors, and balcony entrances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Project Procurement:\u003c\/strong\u003e Factory-direct manufacturing for commercial builders, property management firms, smart home integrators, and security hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM\/ODM Customization:\u003c\/strong\u003e Custom silk-screened brand logos, custom mortise backsets, app integration (Tuya Smart \/ TTLock \/ custom SDK), and retail packaging with private-label barcodes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Shock-resistant custom molded EPE foam trays and heavy-duty corrugated export cartons designed for palletized sea and air freight.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Double Thin Glass model","offer_id":47369059369099,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true},{"title":"Double-sided fingerprint model","offer_id":47369059401867,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"Single thin glass model","offer_id":47369059434635,"sku":null,"price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/5de5a2e271e6a3a9e2e03f26bdd7e6e7.jpg?v=1790128427"},{"product_id":"facial-recognition-smart-lock","title":"3D Face Recognition \u0026 Finger Vein Push-Pull Smart Door Lock – Fully Automatic Smart Lock with HD Indoor Screen \u0026 Video Intercom Doorbell (Tuya WiFi)","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dimon Flagship 3D Face Recognition \u0026amp; Finger Vein Smart Door Lock represents the pinnacle of residential and executive security access control. Engineered with advanced binocular 3D structured-light infrared facial recognition, the lock enables true touchless entry—accurately recognizing registered users in under 0.6 seconds regardless of ambient lighting conditions, day or night, while completely blocking photo or video spoofing attempts. For dual-biometric flexibility, it offers high-precision semiconductor fingerprint scanning or advanced subcutaneous finger-vein biometric recognition, an ultra-secure technology that reads vascular patterns beneath the skin and functions flawlessly even with worn, wet, or peeling fingertips. Built into a sleek, fully automatic motorized push-pull chassis, the system features an integrated wide-angle outdoor camera, digital doorbell snapshot alerts, an indoor high-definition color viewer screen, and real-time Tuya WiFi smartphone connectivity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D Structured-Light Facial Recognition:\u003c\/strong\u003e Hands-free biometric face scanning detects facial depth geometry instantaneously upon approach, unlocking the door without physical contact even in complete darkness.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Subcutaneous Finger-Vein \u0026amp; Fingerprint Biometrics:\u003c\/strong\u003e Available with fast semiconductor fingerprint scanning or medical-grade finger-vein vascular mapping that cannot be copied or spoofed and reads reliably regardless of age, moisture, or surface calluses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated HD Video Doorbell \u0026amp; Indoor Color Monitor:\u003c\/strong\u003e Exterior panel integrates a wide-angle camera with automatic doorbell snapshot capture, paired with an indoor HD color LCD screen for clear visual verification before opening.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Automatic Motorized Push-Pull Operation:\u003c\/strong\u003e High-torque internal motor automatically retracts the heavy-duty multi-point mortise deadbolts upon authentication and re-locks automatically when closed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Multi-Method Access:\u003c\/strong\u003e Supports 3D Face Recognition, Finger Vein \/ Fingerprint, Anti-Peep Digital PIN, Encrypted RFID Card, Tuya WiFi Mobile App, and Mechanical Class-C Key override.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya Smart WiFi Integration:\u003c\/strong\u003e Connects directly to home networks without external gateways; remotely review visitor snapshot logs, issue temporary passcodes, and receive tampering alarm notifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Rechargeable Lithium Power:\u003c\/strong\u003e Powered by a heavy-duty rechargeable lithium battery pack with low-voltage warnings and a concealed Type-C emergency jump-start port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiometric Technologies:\u003c\/strong\u003e 3D Structured Light Binocular Face Recognition + Semiconductor Fingerprint \/ Infrared Subcutaneous Finger Vein\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera \u0026amp; Display:\u003c\/strong\u003e Wide-Angle Infrared Night Vision Camera; Indoor High-Definition Color LCD Screen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerification Modes:\u003c\/strong\u003e 3D Face, Finger Vein \/ Fingerprint, Touchscreen Passcode, RFID Card, Tuya WiFi App, Emergency Mechanical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecognition Speeds:\u003c\/strong\u003e Facial: \u0026lt;0.6s; Fingerprint\/Vein: \u0026lt;0.5s; False Acceptance Rate (FAR): \u0026lt;0.0001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Mechanism:\u003c\/strong\u003e Fully Automatic Motorized Push-Pull Drive with Heavy-Duty Multi-Point Stainless Steel Mortise Body\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCylinder Grade:\u003c\/strong\u003e High-Security Class-C Anti-Theft Lock Cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Aviation-Grade Aluminum Alloy Chassis with Tempered Glass Touch Panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Premium Obsidian Black \/ Gunmetal Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 7.4V High-Capacity Rechargeable Lithium Battery; Emergency USB Type-C input\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 40 mm to 120 mm (1.57\" to 4.72\") across wooden, security steel, and villa doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Manufacturer Supply:\u003c\/strong\u003e Direct B2B volume pricing from Ningbo Dimon Metal Products Co.,Ltd for luxury residential developments, high-security architectural projects, and smart lock importers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Branding \u0026amp; Firmware Customization:\u003c\/strong\u003e Custom laser-etched branding, tailored multilingual user manuals, and specialized app firmware integration available for volume partners.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Mortise Configurations:\u003c\/strong\u003e Supplied standard with 6068 or customized multi-point security mortise lock bodies matching regional door preparation standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport-Ready Packaging:\u003c\/strong\u003e Shockproof molded foam packaging including installation templates, cut-out schematics, rechargeable battery, RFID cards, mechanical keys, and hardware packs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Fingerprint","offer_id":47369167011979,"sku":null,"price":460.0,"currency_code":"USD","in_stock":true},{"title":"Finger vein","offer_id":47369167044747,"sku":null,"price":790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/12d28a88550606f5417c37c1ea8847a4.jpg?v=1790128487"},{"product_id":"all-through-split-hotel-lock","title":"Smart Split Lever Door Lock with Biometric Fingerprint \u0026 Keypad – Bluetooth Electronic Handle Lock for Apartments \u0026 Offices (Tuya \/ TTLock)","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dimon Smart Split Lever Door Lock combines minimalist architectural styling with advanced keyless access control for commercial apartments, boutique hotels, modern offices, and upscale residential interiors. Designed with a contemporary two-piece split rosette configuration (separate handle and cylinder escutcheons), it mounts cleanly onto standard interior wooden doors without the bulky profile of traditional smart locks. The lock integrates an ultra-responsive semiconductor biometric fingerprint sensor directly at the natural thumb pivot position and a backlit digital touchscreen keypad onto the lever surface. Powered by Tuya Smart or TTLock Bluetooth management platforms, property managers and homeowners can effortlessly issue scheduled PINs, track real-time access logs, and toggle passage mode.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimalist Split Rosette Architecture:\u003c\/strong\u003e Two-piece split rose design separates the lever handle and lower lock cylinder, providing a sleek, modern architectural aesthetic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic One-Touch Biometric Access:\u003c\/strong\u003e High-precision 360° semiconductor fingerprint scanner positioned on the lever pivot allows seamless one-step verification and door opening in under 0.5 seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Method Keyless Entry:\u003c\/strong\u003e Supports Biometric Fingerprint, Anti-Peep Digital PIN Code, Bluetooth App (Tuya \/ TTLock), and Concealed Mechanical Emergency Key override.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Mobile App Control:\u003c\/strong\u003e Remotely generate time-limited, recurring, or permanent guest passcodes, monitor real-time entry logs, and manage user permissions via Tuya Smart or TTLock apps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassage Mode (Always-Open):\u003c\/strong\u003e Easily switch into passage mode to maintain free access during business meetings, office operating hours, or house parties.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Latch Compatibility:\u003c\/strong\u003e Compatible with standard US single-point tubular latches (60\/70mm backset) as well as European split mortise locksets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency USB Backup Port:\u003c\/strong\u003e Concealed emergency power terminal allows instant jump-start via power bank if batteries run low.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccess Modes:\u003c\/strong\u003e Biometric Fingerprint, Touchscreen Passcode, Bluetooth App, Mechanical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApp Ecosystem:\u003c\/strong\u003e Tuya Smart \/ Smart Life \u0026amp; TTLock (iOS \u0026amp; Android)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Sensor:\u003c\/strong\u003e 360° Semiconductor Sensor; Recognition Speed: \u0026lt;0.5s; False Acceptance Rate (FAR): \u0026lt;0.001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecurity Features:\u003c\/strong\u003e Anti-peep virtual passcode input, auto-lock timer, wrong-try lockout\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e High-Density Die-Cast Zinc \u0026amp; Aluminum Alloy with Tempered Glass Touchpad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Matte Black, Antique Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x AAA Alkaline Batteries (10–12 months typical operating life)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Power:\u003c\/strong\u003e USB Type-C emergency power terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 35 mm to 55 mm (1-3\/8\" to 2-3\/16\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Handing:\u003c\/strong\u003e Field-reversible lever for left-hand and right-hand swinging doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Factory Pricing:\u003c\/strong\u003e Direct wholesale supply from Ningbo Dimon Metal Products Co.,Ltd for multi-family property developments, commercial rental operators, and hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Branding \u0026amp; Customization:\u003c\/strong\u003e Laser-etched logo branding on lever rosettes, tailored multilingual user guides, and custom retail packaging available for volume orders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMortise \u0026amp; Latch Options:\u003c\/strong\u003e Available with single tubular latches or heavy-duty split mortise bodies to match regional architectural door preparation standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContractor Packaging:\u003c\/strong\u003e Shockproof molded foam presentation boxes with installation drilling templates, mounting hardware, and master cartons.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"7605 New Graffiti Split Smart Lock","offer_id":47369181659275,"sku":null,"price":335.0,"currency_code":"USD","in_stock":true},{"title":"7603 Split Smart Lock","offer_id":47369181692043,"sku":null,"price":358.0,"currency_code":"USD","in_stock":true},{"title":"7605 New Graffiti three-bar smart lock","offer_id":47369181724811,"sku":null,"price":286.0,"currency_code":"USD","in_stock":true},{"title":"7005 New Graffiti Split Smart Lock","offer_id":47369181757579,"sku":null,"price":346.0,"currency_code":"USD","in_stock":true},{"title":"7602 Graffiti Split Smart Lock","offer_id":47369181790347,"sku":null,"price":346.0,"currency_code":"USD","in_stock":true},{"title":"7603 Three-bar smart lock","offer_id":47369181823115,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/9127f8d8bd20d47e58f0870a746271b5.jpg?v=1790128593"},{"product_id":"tuya-waterproof-fingerprint-lock","title":"Waterproof Narrow Stile Smart Door Lock with Handle-Integrated Fingerprint \u0026 Keypad – Single \u0026 Double-Sided Access for Outdoor Gates \u0026 Aluminum Doors (Tuya \/ TTLock)","description":"\u003cp\u003eThe Waterproof Narrow Stile Smart Door Lock with Handle-Integrated Fingerprint \u0026amp; Keypad is purpose-built for narrow frame profiles, aluminum sliding doors, sunroom enclosures, and outdoor courtyard fence gates. Featuring an innovative handle architecture that embeds both a semiconductor biometric fingerprint scanner and a backlit touchscreen keypad directly onto the lever handle, it eliminates bulky surface plates while maintaining an ultra-slim 35mm escutcheon. Available in both single-sided entry and dual-sided access configurations, the double-sided model enforces authorized biometric verification on both the exterior and interior, preventing unauthorized entry through fence railings and gate grilles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle-Integrated Biometric Scanner \u0026amp; Keypad:\u003c\/strong\u003e Ergonomically embeds the semiconductor fingerprint sensor and backlit numeric touch keypad directly into the lever handle, enabling intuitive one-handed verification and unlocking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle \u0026amp; Double-Sided Dual-Access Configurations:\u003c\/strong\u003e Offers standard single-sided entry as well as double-sided models requiring fingerprint or passcode authentication from both sides, ideal for outdoor security gates, pool fences, and courtyard railings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Slim Narrow Stile Architecture:\u003c\/strong\u003e Designed with a minimalist slimline escutcheon engineered specifically for narrow frame profiles, thermal break aluminum doors, and sliding patio doors where standard wide smart locks cannot fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Weather IP65 Outdoor Resilience:\u003c\/strong\u003e Fully sealed against driving rain, direct UV sunlight, humidity, and extreme temperature fluctuations (-20°C to 60°C), ensuring reliable outdoor gate performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya \/ TTLock Smart App Connectivity:\u003c\/strong\u003e Built-in Bluetooth with optional WiFi gateway integration enables mobile app management, generation of time-sensitive visitor passcodes, entry audit tracking, and passage mode scheduling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassage Mode (Always-Open Function):\u003c\/strong\u003e Easily toggle to passage mode during social gatherings, deliveries, or commercial business hours to allow unrestricted ingress and egress without repeated unlocking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Stainless Steel Narrow Mortise:\u003c\/strong\u003e Equipped with an anti-saw stainless steel hook latch or flat deadbolt mortise engineered for high shear strength and forced-entry deterrence.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Emergency Failsafes:\u003c\/strong\u003e Features a concealed bottom mechanical keyhole with Class C lock cylinder and an external USB emergency power jump interface for complete peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-density die-cast aluminum alloy and 304 stainless steel with scratch-resistant acrylic keypad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Anodized Matte Black, Architectural Brushed Silver, and Brushed Rose Gold \/ Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccess Modes:\u003c\/strong\u003e Biometric Fingerprint, Touchscreen Passcode, Mobile App (Tuya \/ TTLock), Mechanical Key, Dynamic OTP Passwords\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiometric Sensor:\u003c\/strong\u003e High-resolution semiconductor capacitive scanner (recognition speed \u0026lt; 0.5s; False Rejection Rate FRR \u0026lt; 0.01%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e 100 Fingerprints, 100 Passcodes, and unlimited app-generated temporary codes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Door Profiles:\u003c\/strong\u003e Thermal break aluminum doors, wrought iron\/aluminum courtyard gates, sliding patio doors, sunrooms, and composite doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e 35 mm to 65 mm (1-3\/8\" to 2-9\/16\"); extended spindle sets available for custom gates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x 1.5V AAA alkaline batteries (up to 12 months average battery life with low-voltage audio warning)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Backup Power:\u003c\/strong\u003e External 5V USB Type-C interface\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F); 10% to 90% RH non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Production:\u003c\/strong\u003e Professional hardware manufacturing with strict cycle durability testing (tested to 200,000+ actuations), salt-spray corrosion tests, and waterproof pressure chamber validation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \u0026amp; Customization Services:\u003c\/strong\u003e Custom laser branding logos, customized mortise backset dimensions (e.g. 2885, 3585, 4585, 5085 hook or swing latches), firmware app localization, and private label packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard B2B Package Contents:\u003c\/strong\u003e Front and rear narrow smart lock handles (or dual-biometric handles for double-sided model), stainless steel narrow mortise lock body, 2 mechanical backup keys, spindle rods, mounting accessories pack, and installation template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Aluminum alloy smart lock with broken bridge","offer_id":47376111304843,"sku":null,"price":288.0,"currency_code":"USD","in_stock":true},{"title":"Double-sided fingerprint model","offer_id":47376111337611,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/09e98bfea29c513a42105b9ff639e34e.jpg?v=1790130440"},{"product_id":"hotel-card-lock","title":"Commercial Hotel RFID Card Door Lock – Contactless Electronic Keycard Lock with ANSI Mortise \u0026 Emergency Key Override","description":"\u003cp\u003eThe Commercial Hotel RFID Card Door Lock is purpose-engineered for hotels, hospitality resorts, serviced apartments, university dormitories, and commercial office buildings requiring dependable, high-efficiency contactless guest access. Featuring an oversized, high-sensitivity RFID induction zone, this electronic lock enables instant keyless entry with Mifare \/ IC smart cards. Fabricated from premium 304 stainless steel and reinforced zinc alloy escutcheons with an ANSI 5-latch heavy-duty mortise, it provides exceptional vandal resistance, seamless property management integration, and reliable long-term performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Sensitivity Contactless RFID Induction:\u003c\/strong\u003e Equipped with an enlarged RFID sensing area compatible with encrypted 13.56MHz Mifare \/ IC keycards, providing instant unlock recognition in under 0.2 seconds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Commercial ANSI Mortise:\u003c\/strong\u003e Built with a standard ANSI 5-latch stainless steel mortise lock body featuring an anti-friction latchbolt, 1-inch solid deadbolt, and internal anti-panic egress function.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Panic Emergency Egress:\u003c\/strong\u003e Turning the inside lever handle retracts both the latchbolt and deadbolt simultaneously for immediate, safe egress during emergency situations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcealed Mechanical Key Override:\u003c\/strong\u003e Includes a hidden mechanical keyhole and Class C high-security lock cylinder for fail-safe physical access during power outages or system maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVandal-Resistant Metal Construction:\u003c\/strong\u003e Heavy-gauge stainless steel and die-cast zinc alloy faceplates resist corrosion, high impacts, and unauthorized prying attempts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Status Indicator \u0026amp; Alarms:\u003c\/strong\u003e Features dual-color LED status indicators, low-battery warning tones, door-ajar alerts, and anti-tamper alarm protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandalone Hotel Management Integration:\u003c\/strong\u003e Fully compatible with standard hotel room card issuance software, mobile handheld programmers, and energy-saving in-room keycard switches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Field-Reversible Lever:\u003c\/strong\u003e Non-handed lever design easily reverses on-site to accommodate both left-hand and right-hand inward or outward opening doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Premium 304 Stainless Steel \/ Die-Cast Zinc Alloy escutcheons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Electroplated Matte Black, Brushed Satin Silver, and Luxury Champagne Gold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCard Reader Technology:\u003c\/strong\u003e 13.56MHz Mifare-1 \/ IC Contactless Induction (sensing range 0–35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Types:\u003c\/strong\u003e Wooden hotel room doors, composite doors, and steel fire-rated security doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Range:\u003c\/strong\u003e 38 mm to 70 mm (1-1\/2\" to 2-3\/4\"); customizable spindles available for thicker profiles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body \/ Mortise:\u003c\/strong\u003e Heavy-duty ANSI standard 5-latch stainless steel mortise (backset 70mm \/ 2-3\/4\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x 1.5V AA standard alkaline batteries (service life exceeds 12–18 months or 15,000 operations)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic Power Consumption:\u003c\/strong\u003e \u0026lt; 20μA; Dynamic Power Consumption: \u0026lt; 200mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudit Trail Memory:\u003c\/strong\u003e On-board non-volatile EEPROM stores up to 1,000 historical unlocking audit events\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e -20°C to 65°C (-4°F to 149°F); 10% to 90% non-condensing relative humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Hotel Hardware Supply:\u003c\/strong\u003e Direct manufacturing with ISO-compliant quality control, 200,000+ cycle mechanical testing, and 72-hour salt-spray surface testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \u0026amp; Customization Services:\u003c\/strong\u003e Custom laser-etched hotel logos, custom printed guest RFID keycards, hotel management PMS system integration support, and tailored packaging for bulk contractor supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Installation Package:\u003c\/strong\u003e Front and interior hotel lock escutcheons, ANSI 5-latch mortise lock body, strike plate, dust box, 2 emergency mechanical keys, spindle, mounting hardware pack, and installation template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"61 Hotel Lock - Gold (Including Lock Body)","offer_id":47628485066891,"sku":null,"price":257.0,"currency_code":"USD","in_stock":true},{"title":"63 Card Swiping Lock - Black (Including Lock Body)","offer_id":47628485099659,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"1906 Card Swiping Lock (including Lock Body)","offer_id":47628485132427,"sku":null,"price":351.0,"currency_code":"USD","in_stock":true},{"title":"61 Hotel Lock - Silver (Including Lock Body)","offer_id":47628485165195,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"1911 Card Swiping Lock - Black (Including Lock Body)","offer_id":47628485197963,"sku":null,"price":273.0,"currency_code":"USD","in_stock":true},{"title":"1911 Card Swiping Lock - Silver (Including Lock Body)","offer_id":47628485230731,"sku":null,"price":267.0,"currency_code":"USD","in_stock":true},{"title":"63 Card Swiping Lock - Gold (Including Lock Body)","offer_id":47628485263499,"sku":null,"price":255.0,"currency_code":"USD","in_stock":true},{"title":"3902 Inverted (including lock body)","offer_id":47628485296267,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"3903 Inverted Card Swiping Lock - Black (Including Lock Body)","offer_id":47628485329035,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"European model -08 (including lock body)","offer_id":47628485361803,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"K7 Card Swiping Lock (including Lock body)","offer_id":47628485394571,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/3f7f66d13b2ec168b636df4a37779ced.jpg?v=1790130507"},{"product_id":"b8-fingerprint-smart-lock","title":"Waterproof Narrow Stile Biometric Smart Door Lock – Keyless Entry for Aluminum \u0026 Framed Glass Doors (Tuya \/ TTLock App)","description":"\u003cp\u003eThe Waterproof Narrow Stile Biometric Smart Door Lock (A9 \/ B8 Series) is engineered specifically for architectural exterior and interior narrow-profile doors, including thermal break aluminum doors, sliding glass patio systems, casement doors, and commercial framed storefronts. Built with an ultra-slim escutcheon that easily fits narrow 30mm–45mm stiles where conventional smart locks cannot mount, this electronic lock combines high-accuracy semiconductor fingerprint recognition, a backlit touchscreen keypad, RFID card induction, and smartphone app control. Fully sealed for all-weather outdoor resilience, it delivers rugged security and refined aesthetics for residential terraces, coastal villas, and modern commercial offices.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Slim Narrow Stile Profile:\u003c\/strong\u003e Specialized slimline escutcheon engineered specifically for narrow frame profiles, aluminum extrusions, and sliding patio doors without obstructing glass panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Precision Biometric Fingerprint Sensor:\u003c\/strong\u003e Advanced semiconductor capacitive fingerprint scanner delivers rapid, reliable recognition in under 0.5 seconds, even with dry or lightly aged fingers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Factor Keyless Access:\u003c\/strong\u003e Supports 5 flexible access modes: biometric fingerprint, backlit touchscreen passcode, encrypted RFID \/ IC smart keycard, mobile app control, and mechanical emergency backup keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Peep Virtual PIN Technology:\u003c\/strong\u003e Allows users to input random decoy digits before or after their genuine passcode to prevent unauthorized spectators from capturing the code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Weather Outdoor Durability:\u003c\/strong\u003e Engineered with moisture-proof, sun-resistant, and corrosion-resistant seals (-20°C to 60°C) designed to withstand direct outdoor sunlight and harsh weather exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya \/ TTLock Smart App Connectivity:\u003c\/strong\u003e Enables property owners and managers to issue one-time dynamic visitor passcodes, configure scheduled access permissions, and track real-time unlock audit logs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Security Class C Mortise \u0026amp; Cylinder:\u003c\/strong\u003e Stainless steel narrow mortise lock body with anti-saw deadbolt paired with a drill-resistant Class C mechanical cylinder for dependable physical defense.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency USB Backup Port:\u003c\/strong\u003e Concealed external USB power jump interface allows instant power connection via standard power bank if the internal batteries are completely exhausted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-density zinc alloy and 304 stainless steel with tempered acrylic touchscreen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Variations:\u003c\/strong\u003e B8 (architectural square-corner profile) \/ A9 (ergonomic rounded-corner profile)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Anodized Matte Black \/ Brushed Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiometric Fingerprint Capacity:\u003c\/strong\u003e Up to 100 fingerprints (False Acceptance Rate FAR \u0026lt; 0.001%, FRR \u0026lt; 0.01%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e 100 Passcodes and 100 RFID Cards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Door Profiles:\u003c\/strong\u003e Thermal break aluminum doors, narrow frame glass doors, sliding doors, swing doors, and composite security doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e 35 mm to 65 mm (1-3\/8\" to 2-9\/16\"); customizable for thicker commercial profiles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x 1.5V AAA alkaline batteries (up to 10–12 months battery life based on 10 accesses\/day)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Backup Power:\u003c\/strong\u003e External 5V emergency USB power port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F); 10% to 90% RH non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Production:\u003c\/strong\u003e Strict quality control, endurance cycle testing (tested over 200,000 actuations), and 48-hour salt-spray corrosion resistance validation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \u0026amp; Customization Services:\u003c\/strong\u003e Custom laser-etched branding logos, personalized RFID cards, custom mortise backset configurations (e.g. 2885, 3585, 4585, 5085, 6085), and customized distributor retail packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard B2B Package Contents:\u003c\/strong\u003e Front and rear narrow smart lock escutcheons, narrow mortise lock body (optional based on selection), 2 RFID cards, 2 mechanical backup keys, strike plate, spindle, mounting screw kit, and installation drilling template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"A9 Broken Bridge Aluminum Fingerprint Lock (excluding lock body)","offer_id":47628491423883,"sku":null,"price":433.0,"currency_code":"USD","in_stock":true},{"title":"A9 Broken Bridge Aluminum Fingerprint Lock (including Lock body)","offer_id":47628491456651,"sku":null,"price":453.0,"currency_code":"USD","in_stock":true},{"title":"B8 Broken bridge aluminum fingerprint Lock (excluding lock body)","offer_id":47628491489419,"sku":null,"price":382.0,"currency_code":"USD","in_stock":true},{"title":"B8 Broken bridge Aluminum fingerprint Lock (including lock body)","offer_id":47628491522187,"sku":null,"price":402.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/525493b0b96209147bbeb27a9bc8fac1.jpg?v=1790130601"},{"product_id":"hotel-credit-card-lock","title":"Commercial Hotel \u0026 Apartment Smart RFID Door Lock – Keyless Entry Electronic Lock with Touchscreen Keypad \u0026 Biometric Fingerprint","description":"\u003cp\u003eThe Commercial Hotel \u0026amp; Apartment Smart RFID Door Lock is purpose-built for hospitality, multi-family rental housing, boutique homestays, and commercial office suites requiring centralized, cost-effective access control. Engineered to streamline guest check-in and reduce property management overhead, this heavy-duty electronic lock integrates high-frequency RFID card induction, a backlit touchscreen keypad, an ergonomic semiconductor fingerprint scanner, and mobile app management. Constructed from high-density zinc alloy with a multi-point anti-theft mortise and Class C security cylinder, it provides durable physical security and seamless digital management.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Hospitality \u0026amp; Rental Management:\u003c\/strong\u003e Designed for hotel PMS systems, Airbnb homestays, and rental apartments to issue guest keycards, generate time-sensitive temporary passcodes, and monitor entry audits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Factor Keyless Access:\u003c\/strong\u003e Supports 5 flexible unlocking modes: encrypted RFID \/ IC smart keycards, backlit touchscreen passcode (with anti-peep virtual PIN), high-precision semiconductor fingerprint sensor, smartphone app, and concealed mechanical emergency keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Peeping Virtual Password Protection:\u003c\/strong\u003e Allows users to enter random numbers before or after their genuine PIN code to prevent nearby observers from discovering the access code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Anti-Theft Security:\u003c\/strong\u003e Built with an anti-drill Class C lock cylinder and a heavy-gauge multi-point stainless steel mortise lock body resistant to prying, sawing, and brute-force tampering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Audio Alerts \u0026amp; Alarms:\u003c\/strong\u003e Features real-time voice navigation prompts, anti-tamper prying alarm, continuous wrong-try lockout alarm, and low-battery warning tones.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Reversible Handle:\u003c\/strong\u003e Field-reversible lever handle accommodates both left-hand and right-hand inward or outward opening doors without requiring factory adjustments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcealed Emergency Power \u0026amp; Mechanical Key:\u003c\/strong\u003e Equipped with an external 5V DC emergency USB power jump port and a discreetly hidden bottom keyhole for fail-safe access during battery depletion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Construction:\u003c\/strong\u003e High-strength zinc alloy escutcheons with anti-scratch tempered acrylic keypad panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Electroplated Matte Black \/ Satin Nickel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCard Reader Type:\u003c\/strong\u003e High-frequency 13.56MHz Mifare RFID \/ IC card reader (sensing distance 0–30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBiometric Fingerprint Sensor:\u003c\/strong\u003e Semiconductor capacitive sensor; recognition speed \u0026lt; 0.5s; False Acceptance Rate (FAR) \u0026lt; 0.001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e Up to 100 Fingerprints, 100 Passcodes, and 200 RFID Keycards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body \/ Mortise:\u003c\/strong\u003e High-security stainless steel anti-theft mortise with deadbolt and anti-friction latch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Cylinder:\u003c\/strong\u003e Class C anti-theft copper cylinder with computer-milled brass keys\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e 35 mm to 65 mm (1-3\/8\" to 2-9\/16\"); suitable for wooden doors, security steel doors, and composite doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x 1.5V AA alkaline batteries (standard operational lifespan 10–14 months)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Backup Power:\u003c\/strong\u003e External USB port for 5V power bank connection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Temperature \u0026amp; Humidity:\u003c\/strong\u003e -20°C to 65°C (-4°F to 149°F); relative humidity 10% to 90% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Production:\u003c\/strong\u003e Commercial-grade manufacturing with strict quality assurance, mechanical cycle endurance testing (over 200,000 cycles), and salt-spray corrosion testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \/ Custom Branding:\u003c\/strong\u003e Custom laser-etched hotel or brand logos, personalized guest keycards, hotel management software integration, and customized packaging for bulk procurement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Installation Package:\u003c\/strong\u003e Front and back smart lock escutcheons, heavy-duty mortise lock body (optional upon selection), 2 RFID guest cards, 2 mechanical backup keys, strike plate, spindle, screw mounting hardware, and precision drilling template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Matte black password anti-theft lock (excluding lock body)","offer_id":47628503089291,"sku":null,"price":243.0,"currency_code":"USD","in_stock":true},{"title":"Matte black password anti-theft lock (including lock body)","offer_id":47628503122059,"sku":null,"price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/ef515ceaede58e311329e54dc67859aa.jpg?v=1790130682"},{"product_id":"3d-facial-recognition-smart-lock","title":"Fully Automatic 3D Face Recognition Push-Pull Smart Door Lock – HD Indoor Screen, Video Peephole Camera \u0026 Tuya WiFi App","description":"\u003cp\u003eThe Fully Automatic 3D Face Recognition Push-Pull Smart Door Lock represents the pinnacle of residential and executive security, integrating radar-activated 3D structured-light facial recognition, an HD indoor monitoring screen, and real-time video peephole surveillance. With hands-free radar wake-up and motor-driven deadbolt retraction, the lock automatically verifies authorized users from 1.3m to 2.0m tall and unlocks as you approach. Built from high-strength aerospace-grade aluminum alloy with an ergonomic push-pull handle and anti-tamper security alerts, this electronic lock delivers sophisticated aesthetics and military-grade physical protection for luxury villas, modern apartments, and executive offices.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands-Free 3D Face Recognition with Radar Wake-Up:\u003c\/strong\u003e Advanced infrared binocular structured light camera detects approaching users via radar sensors, instantly unlocking across bright sun or pitch-black darkness without bending or standing on tiptoe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Automatic Push-Pull Operation:\u003c\/strong\u003e Built-in precision motor automatically retracts the multi-point deadbolts upon successful biometric verification, allowing effortless push or pull entry without manual handle turning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated HD Indoor Display Screen:\u003c\/strong\u003e High-resolution IPS color screen on the interior panel provides a crystal-clear wide-angle view of outside visitors before opening the door, significantly enhancing home safety for children and the elderly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Video Doorbell \u0026amp; Loitering Snapshot Alerts:\u003c\/strong\u003e When visitors press the doorbell or linger suspiciously outside, the system automatically captures high-resolution photo snapshots and transmits real-time push alerts to your smartphone app.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Factor Access Modes:\u003c\/strong\u003e Supports 3D facial recognition, semiconductor biometric fingerprint (integrated on handle), backlit touchscreen passcode (anti-peeping virtual PIN), encrypted RFID cards, NFC, temporary dynamic OTP passwords, and mechanical emergency backup keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya Smart Life Ecosystem:\u003c\/strong\u003e Connects directly over WiFi to generate time-limited guest passcodes, review comprehensive entry timestamps, and conduct two-way audio video verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass C Anti-Theft Protection:\u003c\/strong\u003e Stainless steel multi-point automatic mortise lock body combined with a concealed C-level mechanical lock cylinder safeguards against brute-force prying, picking, and magnetic interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Emergency Backup Power:\u003c\/strong\u003e Powered by a long-lasting rechargeable lithium-ion battery pack with an external USB Type-C emergency power jump interface in case of battery depletion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-density aerospace aluminum alloy with scratch-resistant tempered glass capacitive touch panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Anodized Space Gray \/ Gunmetal Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor Screen:\u003c\/strong\u003e 3.5-inch \/ 4.0-inch HD IPS color display screen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFacial Recognition Range \u0026amp; Speed:\u003c\/strong\u003e 40 cm to 100 cm sensing range; recognition speed \u0026lt; 0.5 seconds; user height adaptability 1.3m to 2.0m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera \u0026amp; Sensor:\u003c\/strong\u003e Dual infrared HD binocular camera with radar proximity detection and IR night-vision illumination\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e 50 Faces, 100 Fingerprints, 100 Passcodes, and 100 RFID Cards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body \/ Mortise:\u003c\/strong\u003e Fully automatic stainless steel electronic mortise with motorized deadbolts and sensor latch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Cylinder:\u003c\/strong\u003e Class C high-security copper mechanical cylinder with fold-out emergency keys\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 40 mm to 90 mm (1-9\/16\" to 3-1\/2\"); standard for wooden, armored, and security steel doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e High-capacity 7.4V \/ 4200mAh rechargeable lithium battery pack (Type-C charging port)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature \u0026amp; Humidity:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F); 10% to 90% RH non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Manufacturing:\u003c\/strong\u003e Full-process quality control, life-cycle durability stress testing, high\/low temperature testing, and electronic ESD electrostatic testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \/ Custom Branding:\u003c\/strong\u003e Custom logo silk-screening\/laser etching, tailored multilingual firmware and voice prompt packages, customized packaging gift boxes, and custom mortise faceplate dimensions for regional standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive B2B Package:\u003c\/strong\u003e Exterior and interior smart lock panels with HD screen, fully automatic electronic mortise lock body, high-capacity rechargeable lithium battery, USB-C charging cable, 2 RFID smart cards, 2 mechanical keys, mounting bracket, spindle screws, and installation cut-out template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Face recognition model","offer_id":47628507938955,"sku":null,"price":522.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/6fef02942504cb6246f6192e2290490f.jpg?v=1790130818"},{"product_id":"waterproof-facial-recognition-smart-lock","title":"Waterproof Narrow Stile Smart Door Lock with 3D Face Recognition – Biometric Electronic Lock for Aluminum \u0026 Framed Glass Doors (Tuya WiFi)","description":"\u003cp\u003eThe Waterproof Narrow Stile Smart Door Lock with 3D Face Recognition is engineered specifically for narrow frame profiles, including thermal break aluminum doors, sliding patio doors, casement doors, and framed glass entrance systems. Featuring an ultra-slim escutcheon and outdoor-rated IP65 weatherproofing, this advanced commercial electronic lock incorporates high-precision 3D infrared binocular facial recognition alongside semiconductor biometric fingerprint scanning. Designed for villas, high-end residential apartments, coastal properties, and commercial office entrances, it delivers contactless, high-security access control built to withstand extreme temperatures and outdoor exposure.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Slim Narrow Stile Architecture:\u003c\/strong\u003e Compact escutcheon profile engineered specifically to fit narrow aluminum stiles (30mm–45mm frame width) where standard residential smart locks cannot be mounted.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContactless 3D Infrared Face Recognition:\u003c\/strong\u003e Advanced binocular infrared facial recognition module captures precise depth mapping, preventing photo and video spoofing while enabling rapid recognition in broad daylight or total darkness.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Factor Access Modes:\u003c\/strong\u003e Supports 3D facial recognition, semiconductor fingerprint scanning, backlit touchscreen passcode (with anti-peeping virtual PIN), encrypted RFID cards, NFC, temporary guest dynamic passwords, and mechanical emergency backup keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Digital Peephole Camera Snapshot:\u003c\/strong\u003e Integrated camera captures clear visitor snapshots when the doorbell is triggered and uploads instant photo alerts to the mobile app.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Weather IP65 Outdoor Protection:\u003c\/strong\u003e Fully sealed internal electronics and UV-resistant optical panels provide exceptional waterproofing, dustproofing, freeze resistance, and high-temperature sun protection (-20°C to 60°C).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya Smart \/ Smart Life App Ecosystem:\u003c\/strong\u003e Built-in WiFi connectivity allows property managers to remotely generate time-limited guest passcodes, inspect real-time unlock logs, and receive security alerts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass C High-Security Anti-Theft Lock Body:\u003c\/strong\u003e Features heavy-duty stainless steel narrow mortise lock with anti-drill, anti-saw multi-point deadbolts and a concealed mechanical keyhole.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency USB Backup Port:\u003c\/strong\u003e External USB Type-C interface allows rapid emergency power jump-start from an external power bank if the internal rechargeable battery is fully discharged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-density aviation aluminum alloy and 304 stainless steel with scratch-resistant tempered glass panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Anodized Matte Black \/ Space Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e IP65 weather-resistant for exterior and coastal installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecognition Distance \u0026amp; Speed:\u003c\/strong\u003e 30 cm – 80 cm facial recognition range; recognition speed \u0026lt; 0.5 seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFacial Height Adaptability:\u003c\/strong\u003e Wide-angle field of view accommodates user heights from 120 cm to 200 cm (children to tall adults without bending or tiptoeing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e 50 Face profiles, 100 Fingerprints, 100 Passcodes, and 100 RFID cards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Door Profiles:\u003c\/strong\u003e Thermal break aluminum doors, narrow frame glass doors, sliding doors, swing doors, and composite security doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e 35 mm to 65 mm (1-3\/8\" to 2-9\/16\"); extended fixing kits available upon request\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e High-capacity rechargeable lithium-ion battery pack (4200mAh \/ 7.4V) with low-voltage audio warning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F); relative humidity 10% to 90% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Hardware Manufacturing:\u003c\/strong\u003e Rigorous quality control, continuous cycle testing, salt-spray resistance verification, and high\/low temperature chamber testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \/ Customization Services:\u003c\/strong\u003e Custom laser logo engraving, localized multilingual voice prompts, custom mortise backset dimensions, and tailored distributor packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard B2B Package Contents:\u003c\/strong\u003e Front and rear narrow smart lock panels, narrow mortise lock body (optional based on selection), 2 RFID keycards, 2 mechanical backup keys, rechargeable lithium battery pack, USB charging cable, installation hardware kit, and cut-out drilling template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"H2- Black Basic Model [Without Lock Body]","offer_id":47628524159115,"sku":null,"price":477.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black Face + Cat's Eye Snapshot Model [Without Lock Body]","offer_id":47628524191883,"sku":null,"price":554.0,"currency_code":"USD","in_stock":true},{"title":"H11- Graffiti + Face Recognition Black [Without Lock Body]","offer_id":47628524224651,"sku":null,"price":563.0,"currency_code":"USD","in_stock":true},{"title":"H11- Graffiti + Facial Recognition Black Model [Including Standard Lock Body]","offer_id":47628524257419,"sku":null,"price":580.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black Basic Model [Including Standard Lock Body]","offer_id":47628524290187,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black Face Model [Without Lock Body]","offer_id":47628524322955,"sku":null,"price":537.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black Face Model [Including Standard Lock Body]","offer_id":47628524355723,"sku":null,"price":572.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black Face + Cat's Eye Snapshot Model [Including Standard Lock Body]","offer_id":47628524388491,"sku":null,"price":572.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black All-Style [Excluding Lock Body]","offer_id":47628524421259,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"H2- Black All-Style [Including Standard Lock Body]","offer_id":47628524454027,"sku":null,"price":511.0,"currency_code":"USD","in_stock":true},{"title":"H11- Black Facial Recognition Model [Without Lock Body]","offer_id":47628524486795,"sku":null,"price":545.0,"currency_code":"USD","in_stock":true},{"title":"H11- Black Facial Recognition Model [Including Standard Lock Body]","offer_id":47628524519563,"sku":null,"price":563.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/ffc0dea99fb10ea6fb781f5a8966b019.jpg?v=1790130909"},{"product_id":"tuya-fingerprint-smart-lock","title":"Tuya Smart Biometric Fingerprint Door Lock with Lever Handle – Keyless Entry Electronic Security Lock with Touchscreen Keypad \u0026 RFID Card","description":"\u003cp\u003eThe Tuya Smart Biometric Fingerprint Door Lock with Lever Handle delivers seamless, high-security keyless entry tailored for modern residential apartments, rental housing, boutique homestays, and commercial office suites. Featuring an ergonomic semiconductor fingerprint sensor integrated directly into the lever handle, users can achieve fast \"one-grip\" unlocking in under 0.5 seconds. Engineered with heavy-duty aluminum alloy construction, a C-level security cylinder, and versatile access modes, this electronic lock combines robust physical protection with flexible smart property management.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic One-Grip Biometric Access:\u003c\/strong\u003e High-precision semiconductor fingerprint scanner built into the pivot of the lever handle allows natural verification and unlocking in a single fluid motion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Factor Unlocking Modes:\u003c\/strong\u003e Supports 6 versatile access methods: biometric fingerprint, backlit touchscreen passcode, encrypted RFID \/ IC card, NFC, temporary dynamic OTP passwords, and mechanical emergency backup keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Peeping Virtual Password:\u003c\/strong\u003e Enter random digits before or after the genuine PIN code to prevent unauthorized observers or surveillance cameras from deciphering the code.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Digital Doorbell \u0026amp; Voice Prompts:\u003c\/strong\u003e Features a built-in touch doorbell chime icon and multilingual audio voice guidance for intuitive setup and operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Security Alarms:\u003c\/strong\u003e Built-in anti-tamper trigger, wrong-try lockout protection, and low-battery audio warnings safeguard against forced entry attempts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya Smart Life Ecosystem:\u003c\/strong\u003e Connects with Tuya Smart \/ Smart Life app for remote guest password generation, access log monitoring, and real-time battery status tracking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Reversible Lever:\u003c\/strong\u003e Field-reversible handle design easily configures for both left-hand and right-hand inward or outward opening doors without special disassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency USB Backup Port:\u003c\/strong\u003e Concealed external power interface allows temporary power connection via power bank if batteries are fully depleted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Build:\u003c\/strong\u003e High-density zinc alloy and aluminum alloy front\/rear escutcheons with acrylic touchscreen panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Matte Black \/ Space Gray electroplated finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body \/ Mortise:\u003c\/strong\u003e Standard stainless steel anti-saw mortise lock body with reversible latch and multi-point deadbolts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Cylinder:\u003c\/strong\u003e High-security C-level mechanical lock cylinder with brass keys\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecognition Speed \u0026amp; Accuracy:\u003c\/strong\u003e \u0026lt; 0.5 seconds; False Rejection Rate (FRR) \u0026lt; 0.01%; False Acceptance Rate (FAR) \u0026lt; 0.001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e Up to 100 fingerprints, 100 passcodes, and 100 RFID cards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 35 mm to 55 mm (1-3\/8\" to 2-3\/16\"); customizable for thicker commercial doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x AA 1.5V alkaline batteries (up to 8–12 months standard standby battery life)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Power:\u003c\/strong\u003e External 5V DC emergency power jump port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Temperature \u0026amp; Humidity:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F); 10% to 90% RH non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct Supply:\u003c\/strong\u003e Direct hardware manufacturing with strictly controlled tolerances, cycle testing, and comprehensive QC inspection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \/ ODM Customization:\u003c\/strong\u003e Custom laser-etched branding logos, personalized packaging boxes, custom mortise faceplate dimensions, and firmware localization available for volume distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProject \u0026amp; B2B Packaging:\u003c\/strong\u003e Secure drop-tested packaging including interior and exterior lock panels, mortise lock body (optional), 2 RFID cards, 2 mechanical keys, mounting bracket, spindle, installation screws, and drilling template.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Graffiti style (excluding lock body)","offer_id":47628539265163,"sku":null,"price":302.0,"currency_code":"USD","in_stock":true},{"title":"Graffiti style (including standard lock body)","offer_id":47628539297931,"sku":null,"price":347.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/1ff9b53d141f5b5326ef04846b48d217.jpg?v=1790130965"},{"product_id":"18-language-smart-lock","title":"3D Face Recognition Push-Pull Smart Door Lock – Video Intercom, HD Screen \u0026 18-Language Tuya WiFi App","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon 3D Face Recognition Push-Pull Smart Door Lock is a flagship biometric security system engineered for luxury villas, modern residential estates, executive apartments, and commercial entries. Powered by an advanced 3D structured light facial recognition camera with infrared night vision, this lock enables completely hands-free authentication in under 0.5 seconds—even in total darkness or when holding groceries. Integrated with an interior color HD digital viewer screen, two-way video intercom, and Tuya Smart WiFi connectivity, homeowners can visually verify visitors at the door and unlock remotely from anywhere in the world. Built-in system firmware supports 18 global languages for seamless international deployment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands-Free 3D Structured Light Facial Recognition:\u003c\/strong\u003e Advanced dual-camera depth mapping accurately verifies facial geometry, preventing spoofing via 2D photos, videos, or masks; automatically detects approaching users within 1 meter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Video Intercom \u0026amp; Interior HD Screen:\u003c\/strong\u003e Exterior camera streams live high-definition video directly to the large interior LCD color cat-eye screen and the Tuya Smart mobile app, enabling real-time two-way audio conversations with visitors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18 Global Languages Built-In:\u003c\/strong\u003e System menu and voice prompts support 18 international languages (including English, Spanish, French, Arabic, Russian, Portuguese, Korean, Italian, Turkish, German, and more).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7-in-1 Multi-Modal Unlocking:\u003c\/strong\u003e Unlock via 3D facial recognition, biometric semiconductor fingerprint scanner, touchscreen PIN passcode, RFID smart cards, temporary dynamic passwords, Tuya Smart app, or emergency mechanical keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Automatic Push-Pull Operation:\u003c\/strong\u003e High-torque automatic motor retracts and extends multi-point deadbolts automatically; simply push or pull the architectural handle without rotating levers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnterprise Security \u0026amp; Anti-Theft Mortise:\u003c\/strong\u003e Pairs with heavy-duty multi-bolt stainless steel anti-theft mortise lock bodies; equipped with anti-tamper sirens, anti-peeping decoy PINs, and high-security Class-C brass cylinders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Rechargeable Lithium Battery:\u003c\/strong\u003e Long-life rechargeable lithium battery pack provides 6–9 months of continuous smart operation, complete with low-voltage voice warnings and Type-C emergency power backup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fully Automatic 3D Face Recognition Push-Pull Smart Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera \u0026amp; Sensor:\u003c\/strong\u003e 3D Structured Light Infrared Facial Sensor \u0026amp; HD Wide-Angle Video Camera\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Interior High-Definition Color LCD Cat-Eye Screen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e Two-Way Real-Time Voice Intercom \u0026amp; Integrated Digital Doorbell\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLanguage Support:\u003c\/strong\u003e 18 Multi-Language Voice Guidance \u0026amp; System Commands\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnlocking Methods:\u003c\/strong\u003e 3D Face Scan, Fingerprint, Passcode, RFID Card, Tuya WiFi App, Physical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Ecosystem:\u003c\/strong\u003e Tuya Smart \/ Smart Life (Direct WiFi Connection without extra gateway)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-Duty Aviation-Grade Aluminum Alloy \u0026amp; Scratch-Resistant Tempered Glass Faceplate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor \/ Finish:\u003c\/strong\u003e Matte Obsidian Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 40 mm to 100 mm (approx. 1-1\/2\" to 4\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e High-Capacity Rechargeable Lithium Battery Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Port:\u003c\/strong\u003e External Type-C USB 5V Emergency Jump-Start Port\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; 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Designed for streamlined keyless access and property management efficiency, this lock integrates a high-speed semiconductor biometric fingerprint sensor directly into the ergonomic door handle pivot, allowing natural one-touch gripping and unlocking in under 0.3 seconds. Supported by Tuya Smart (WiFi) and TTLock (Bluetooth) cloud management platforms, property managers and homeowners can effortlessly issue dynamic time-limited passcodes, grant remote guest access, and monitor entry audit logs in real time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6-in-1 Seamless Access:\u003c\/strong\u003e Unlocks via ergonomic fingerprint handle, backlit capacitive touchscreen passcode, RFID\/NFC smart cards, smartphone app (Tuya Smart \/ TTLock), temporary dynamic passwords, and concealed mechanical emergency keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Fingerprint on Handle:\u003c\/strong\u003e One-grip opening design places the biometric semiconductor scanner right where your thumb naturally rests for instantaneous \u0026lt;0.3s unlocking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Cloud Property Management:\u003c\/strong\u003e Effortlessly generate time-bound guest codes, recurring maid\/cleaner codes, and one-time OTP passwords; track real-time check-in logs and battery status via iOS\/Android apps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Bolt Anti-Tamper Security:\u003c\/strong\u003e Accommodates heavy-duty anti-theft mortise lock bodies featuring 3 solid stainless steel deadbolts, an anti-friction reversible latch, and an internal anti-tamper security alarm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Digital Doorbell \u0026amp; Voice Prompts:\u003c\/strong\u003e Features a built-in chime doorbell button on the touch panel and clear multilingual voice prompts for setup and operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Peep Virtual PIN \u0026amp; Reversible Lever:\u003c\/strong\u003e Protects PIN credentials with random decoy digits; free-reversible handle easily configures for left- or right-hand swing doors without special tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Power Backup:\u003c\/strong\u003e Low-battery warning alert with external Type-C \/ USB port for temporary power jump-start.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electronic Keyless Smart Lever Door Lock with Mortise Lockset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnlocking Methods:\u003c\/strong\u003e Biometric Fingerprint, Touchscreen Passcode, RFID \/ IC Card (13.56MHz), Smartphone App, Physical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Ecosystem:\u003c\/strong\u003e Tuya Smart \/ Smart Life \u0026amp; TTLock (Bluetooth \/ WiFi Gateway Compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Recognition:\u003c\/strong\u003e 360° Semiconductor Biometric Sensor (FAR \u0026lt;0.001%, FRR \u0026lt;0.1%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Capacity:\u003c\/strong\u003e 100 Fingerprints, 100 Passcodes, 100 RFID Cards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body Compatibility:\u003c\/strong\u003e Standard Multi-Point Anti-Theft Mortise Lockbodies (e.g., 5050 \/ 6068) or Single Latch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-Duty Aviation-Grade Aluminum Alloy \u0026amp; Scratch-Resistant Acrylic Panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Obsidian Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Solid Wood Doors, Steel Security Doors, Composite Doors (Thickness: 38 mm – 65 mm \/ 1-1\/2\" to 2-1\/2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x 1.5V AA Alkaline Batteries (up to 12 months battery life)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Power Supply:\u003c\/strong\u003e 5V Type-C \/ USB External Port\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Model Selection:\u003c\/strong\u003e Available in P7, A8, Z17, and F18 trim profiles in both standalone Bluetooth and built-in WiFi configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Branding \u0026amp; Silk-Screening:\u003c\/strong\u003e Custom logo etching on faceplates and custom contractor retail master packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Project Kits:\u003c\/strong\u003e Packed in protective shockproof cartons with full strike plates, lock bodies, RFID fobs, mechanical keys, and drill templates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct B2B Supply:\u003c\/strong\u003e Direct manufacturing from Ningbo Dimon, CE\/FCC international compliance, low MOQ, and full global shipping logistics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Graffiti Bluetooth Model (without lock body)","offer_id":47628647563403,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true},{"title":"P7 WiFi model","offer_id":47628647596171,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"Graffiti Bluetooth Model (Including Standard Lock Body)","offer_id":47628647628939,"sku":null,"price":215.0,"currency_code":"USD","in_stock":true},{"title":"A8 basic model","offer_id":47628647661707,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"P7 basic model","offer_id":47628647694475,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true},{"title":"Z17 basic model","offer_id":47628647727243,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"Z17 WiFi model","offer_id":47628647760011,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true},{"title":"F18 graffiti model","offer_id":47628647792779,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/cb3a24850ed50b00128bfc95c0dadc2b.jpg?v=1790131133"},{"product_id":"spherical-fingerprint-lock","title":"Smart Biometric Fingerprint Door Knob – Keyless Entry Electronic Knob with Touchscreen Keypad \u0026 App Control","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Smart Biometric Fingerprint Door Knob is a modern, high-precision electronic lockset designed for interior bedroom doors, executive home offices, Airbnb rental suites, and apartment rooms. Featuring an architectural round knob with a luxury diamond-knurled grip, this smart knob integrates advanced semiconductor biometric fingerprint sensing and a circular backlit touchscreen digital keypad directly onto the exterior knob face. Compatible with Tuya Smart and TTLock mobile apps via Bluetooth\/WiFi, it replaces standard traditional round door knobs in minutes without extra drilling.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-in-1 Keyless Access:\u003c\/strong\u003e Unlock in under 0.3 seconds via semiconductor biometric fingerprint recognition, touch-activated circular PIN passcode keypad, smartphone app (Tuya Smart \/ TTLock), or emergency mechanical keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLuxury Diamond-Knurled Metal Grip:\u003c\/strong\u003e Precision CNC-machined diamond knurling provides high tactile grip, refined architectural aesthetics, and fingerprint smudge resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Management (Tuya \/ TTLock):\u003c\/strong\u003e Generate time-bound guest passcodes, one-time OTP codes, view real-time unlocking records, and check battery levels directly from your smartphone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassage Mode (Always Open):\u003c\/strong\u003e Quickly switch the knob to free-passage mode during parties or high-traffic hours to allow unrestricted entry without re-authenticating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Peep Virtual PIN Protection:\u003c\/strong\u003e Enter random digits before or after your real passcode to shield your credentials from prying eyes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Retrofit Installation:\u003c\/strong\u003e Direct DIY replacement for standard US\/European interior cylindrical door knobs; fits 35mm – 55mm (1-3\/8\" to 2-3\/16\") door thicknesses with an adjustable 60mm\/70mm latch backset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency USB Backup:\u003c\/strong\u003e Concealed physical keyhole and Type-C \/ USB emergency power port ensure continuous access even if batteries run out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Smart Biometric Electronic Door Knob Lockset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnlocking Methods:\u003c\/strong\u003e Biometric Fingerprint, Touchscreen Passcode, Smartphone App, Mechanical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Platform Support:\u003c\/strong\u003e Tuya Smart \/ Smart Life \u0026amp; TTLock (Bluetooth \/ Optional WiFi Gateway)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Sensor:\u003c\/strong\u003e 360° Semiconductor Biometric Scanner (FAR \u0026lt;0.001%, FRR \u0026lt;0.1%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint \u0026amp; Passcode Capacity:\u003c\/strong\u003e Up to 50–100 User Fingerprints \u0026amp; Custom PINs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-Duty Die-Cast Zinc Alloy \u0026amp; High-Strength Brass Cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Matte Obsidian Black and Moonlight Satin Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLatch Backset:\u003c\/strong\u003e Adjustable 60 mm \/ 70 mm (2-3\/8\" or 2-3\/4\") Tubular Latch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Thickness:\u003c\/strong\u003e 35 mm to 55 mm (approx. 1-3\/8\" to 2-3\/16\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 4 x AAA Alkaline Batteries (6–10 months regular battery life)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Interface:\u003c\/strong\u003e Type-C USB Port for external power jump-start\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Finishes:\u003c\/strong\u003e Available in Matte Black, Moonlight Silver, Satin Brass, and Gunmetal Gray.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Laser Engraving:\u003c\/strong\u003e Custom logos on rosettes or packaging for architectural hardware distributors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Export Packaging:\u003c\/strong\u003e Protective foam master cartons with full drill-hole templates, latch assemblies, strike plates, keys, and installation guides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing from Ningbo Dimon, CE\/FCC international certifications, low MOQ, and full ocean\/air freight logistics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"The smart ball lock is matte black","offer_id":47628651987083,"sku":null,"price":294.0,"currency_code":"USD","in_stock":true},{"title":"The smart ball lock is in moonlight silver","offer_id":47628652019851,"sku":null,"price":278.0,"currency_code":"USD","in_stock":true},{"title":"Ball lock split type moonlight silver","offer_id":47628652052619,"sku":null,"price":305.0,"currency_code":"USD","in_stock":true},{"title":"Ball lock split type matte black","offer_id":47628652085387,"sku":null,"price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/87b8afc1ddfcfd0139358e6b0bb48bb9.jpg?v=1790131192"},{"product_id":"smart-fingerprint-lock","title":"Smart Keyless Entry Deadbolt Door Lock – Biometric Fingerprint, Touchscreen Passcode \u0026 Tuya\/TTLock App","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Smart Keyless Entry Deadbolt Door Lock is a high-security electronic smart lock engineered for residential entry doors, executive offices, rental apartments, and hospitality suites. Designed with an ultra-sleek minimalist architectural profile, this lock integrates multiple modern access methods including biometric semiconductor fingerprint recognition, backlit touchscreen digital passcodes, smartphone app management (Tuya Smart \/ TTLock via Bluetooth or WiFi), anti-peep decoy PINs, and concealed emergency mechanical keys. Built for effortless retrofit on standard interior and exterior wooden doors, it offers dependable keyless convenience and enterprise-grade access security.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-in-1 Keyless Access:\u003c\/strong\u003e Unlocks via high-precision biometric fingerprint (\u0026lt;0.3s recognition), illuminated capacitive touchscreen passcode, Tuya\/TTLock smartphone app, temporary guest codes, and emergency physical keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Management (Tuya WiFi \/ TTLock Bluetooth):\u003c\/strong\u003e Generate time-limited, one-time, or recurring guest passwords remotely; view real-time entry logs and manage user permissions directly from iOS\/Android.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassage Mode (Always-Open Setting):\u003c\/strong\u003e Convenient toggle to keep the door unlocked during high-traffic office hours or family gatherings without requiring repeated authentication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Peep Decoy Code Protection:\u003c\/strong\u003e Enter arbitrary random numbers before or after the real passcode to protect your PIN against onlookers and finger-smudge tracing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcealed Emergency Keyhole \u0026amp; USB Backup:\u003c\/strong\u003e Magnetic pop-out cover conceals a high-security brass key cylinder; includes external Type-C \/ Micro-USB emergency jump-start port in case of depleted batteries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Reversible Installation:\u003c\/strong\u003e Fits standard door thicknesses (35 mm – 55 mm) with adjustable latch backset (60 mm \/ 70 mm); compatible with both left- and right-handed swing doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electronic Keyless Smart Deadbolt \/ Rim Door Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication Methods:\u003c\/strong\u003e Semiconductor Biometric Fingerprint, Digital Touchscreen Passcode, Smartphone App, Mechanical Key\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart App Compatibility:\u003c\/strong\u003e Tuya Smart \/ Smart Life (WiFi Gateway Support) \u0026amp; TTLock (Bluetooth)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Capacity:\u003c\/strong\u003e Up to 100 User Fingerprints (False Acceptance Rate \u0026lt;0.001%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePasscode Capacity:\u003c\/strong\u003e Up to 100 Custom PIN Codes (6 to 8 digits)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-Duty Die-Cast Aluminum Alloy \u0026amp; Scratch-Resistant Tempered Acrylic Panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor \/ Finish:\u003c\/strong\u003e Matte Obsidian Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Interior \u0026amp; Exterior Wooden Doors, Steel Security Doors, Composite Doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 35 mm to 55 mm (approx. 1-3\/8\" to 2-3\/16\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 4 x Standard 1.5V AA Alkaline Batteries (up to 12 months standby life)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmergency Power:\u003c\/strong\u003e Type-C \/ USB External Emergency Power Port\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Branding:\u003c\/strong\u003e OEM silkscreen or laser-etched brand logos, custom retail packaging, and customized software application integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Platform Firmware:\u003c\/strong\u003e Pre-flashed with English firmware tailored for North American and European smart home ecosystems (Tuya, TTLock, Smart Life).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk Project Supply:\u003c\/strong\u003e Standard export master cartons with detailed installation cut-out templates, hardware packs, and contractor manuals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-Direct B2B Supply:\u003c\/strong\u003e Direct manufacturing from Ningbo Dimon, strict CE\/FCC conformity testing, competitive wholesale tier pricing, and worldwide logistics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Basic model","offer_id":47628655001739,"sku":null,"price":284.0,"currency_code":"USD","in_stock":true},{"title":"Graffiti WIFI model","offer_id":47628655034507,"sku":null,"price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/0509c0046569862ec09b7a7fa3d16775.jpg?v=1790131350"},{"product_id":"hidden-double-sided-door-lock","title":"Concealed Round Flush Ring Pull Door Lock – Recessed 304 Stainless Steel Lockset for Pocket \u0026 Hidden Doors (Keyed \u0026 Privacy)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Concealed Round Flush Ring Pull Door Lock is an ultra-low-profile architectural lockset engineered for concealed flush doors, sliding pocket doors, secret bookcase doors, and modern minimalist wooden partitions. Designed to sit completely flush with the door face, it features an integrated flip-out rotating pull ring that folds neatly away when not in use, creating seamless, obstruction-free wall and door lines. Available in both Keyed Entry (with precision cylinder and computer keys) and Keyless Privacy \/ Passage configurations, this lock combines a heavy-duty brass deadbolt with a solid 304 stainless steel recessed escutcheon to deliver discreet security and effortless operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUltra-Flush Recessed Architectural Profile:\u003c\/strong\u003e Circular recessed escutcheon sits virtually flat against the door panel, allowing pocket doors to slide completely into wall cavities without clearance interference.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRetractable Flip-Out Pull Ring:\u003c\/strong\u003e Spring-loaded rotating pull lever lifts easily from the recessed cup to slide or swing the door, then folds flush into the escutcheon when released.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDual Locking Functionality:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eKeyed Security Lock:\u003c\/strong\u003e Equipped with a solid brass computer cylinder and 3 keys for secure locking from the exterior.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003ePrivacy \/ Keyless Lock:\u003c\/strong\u003e Equipped with an ergonomic thumbturn for bathrooms, powder rooms, and private bedrooms.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Solid Brass Deadbolt:\u003c\/strong\u003e Heavy-gauge tubular deadbolt latch resists prying, jimmying, and forced entry while providing smooth, positive latching.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePremium 304 Stainless Steel Construction:\u003c\/strong\u003e High-density corrosion-resistant AISI 304 stainless steel face and zinc alloy interior chassis resist wear, tarnishing, and corrosion.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eContemporary Designer Finishes:\u003c\/strong\u003e Available in Brushed Satin Silver, Electrostatic Matte Black, Architectural Gunmetal Gray, Antique Bronze, and Titanium Gold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Concealed Flush Pull Door Lock (Round Pocket Door Lockset)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEscutcheon Material:\u003c\/strong\u003e Grade 304 Stainless Steel (SUS304)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInternal Mechanism:\u003c\/strong\u003e Solid Brass Latch Bolt \u0026amp; Heavy-Duty Steel Chassis\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEscutcheon Diameter:\u003c\/strong\u003e Standard 75 mm (approx. 2.95\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Cutout Diameter:\u003c\/strong\u003e Standard 54 mm (approx. 2-1\/8\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBackset:\u003c\/strong\u003e Standard 60 mm (2-3\/8\") tubular backset\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompatible Door Thickness:\u003c\/strong\u003e 35 mm – 50 mm (approx. 1-3\/8\" to 2\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLocking Configurations:\u003c\/strong\u003e Keyed Entry (Double-Sided \/ Exterior Key + Interior Turn) and Privacy (Keyless Interior Turn with Emergency Coin Slot)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Recessed flush pull escutcheons (pair), mortise deadbolt latch, strike plate, dust box, 3 computer keys (keyed version), and installation screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eKeying Options:\u003c\/strong\u003e Keyed Alike (KA) suites and Master Key (MK) systems available for multi-room hotel and residential developments.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSingle-Sided \u0026amp; Dummy Sets:\u003c\/strong\u003e Matching non-locking dummy pull rings available for bypass closets and secondary door leaves.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Finishes:\u003c\/strong\u003e PVD Brushed Gold, Matte Rose Gold, and custom architectural powder coatings.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Individually boxed in protective foam trays with 1:1 drilling templates and reinforced master export cartons.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing from Ningbo Dimon, strict quality inspection, low MOQs, and reliable ocean\/air container shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Invisible door lock [- brushed silver -] with key","offer_id":47979203985547,"sku":null,"price":110.0,"currency_code":"USD","in_stock":true},{"title":"Invisible door lock [Black] with key","offer_id":47979204018315,"sku":null,"price":116.0,"currency_code":"USD","in_stock":true},{"title":"Invisible door lock [grey] with key","offer_id":47979204051083,"sku":null,"price":116.0,"currency_code":"USD","in_stock":true},{"title":"Invisible door lock [Brushed Silver] (Keyless)","offer_id":47979204083851,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"Invisible door lock [Black] (Keyless)","offer_id":47979204116619,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true},{"title":"Invisible door lock [Gray] (Keyless)","offer_id":47979204149387,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true},{"title":"Single pull ring [Silver]","offer_id":47979204182155,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/441055e385573287cdb1ceb18502e6c1.jpg?v=1793846352"},{"product_id":"304-stainless-steel-aisle-lock","title":"Commercial Fire Door Passage Mortise Latchset – 304 Stainless Steel Reversible Latch \u0026 Safety Lever Handles","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Commercial Fire Door Passage Mortise Latchset is a heavy-duty non-locking architectural latchset engineered for commercial corridors, fire stairwells, hospital hallways, utility access rooms, and building emergency egress paths. Compliant with fire compartmentalization codes, it provides positive latching to hold fire doors securely against air pressure and smoke while allowing free, uninhibited passage from both sides without requiring keys or turn-knobs. Constructed with a heavy-gauge steel mortise latch case and grade 304 stainless steel safety lever trim, it withstands punishing high-traffic commercial environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePositive Latching Fire Door Compliance:\u003c\/strong\u003e Meets fire-rated door positive latching mandates, automatically keeping fire doors closed to prevent smoke and flame migration while permitting free two-way egress.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDedicated Passage Function (Non-Locking):\u003c\/strong\u003e Free operation at all times from interior and exterior sides—ideal for high-traffic corridors, public walkways, and exit corridors where locking is prohibited.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eQuick-Reversible Solid Latch Bolt:\u003c\/strong\u003e Beveled stainless steel latch bolt is fully field-reversible in seconds with a simple screwdriver push, easily adapting to Left-Hand (LH) or Right-Hand (RH) swinging doors.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eReturn-to-Door Commercial Safety Levers:\u003c\/strong\u003e Ergonomic U-shaped round-bar lever handles curve smoothly back toward the door face, preventing fire hoses, clothing, and medical gear from snagging during evacuations.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Chassis \u0026amp; Spindle:\u003c\/strong\u003e Heavy-duty cold-rolled steel latch case paired with a solid steel drive spindle and spring-loaded rosette chassis eliminates handle drooping or mechanical play over years of heavy use.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eClean Minimalist Rose Escutcheons:\u003c\/strong\u003e Features clean round rose trims without cylinder cutouts, creating a sleek modern appearance on hollow metal and architectural wood doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Passage Mortise Latchset (Fire Exit Aisle Latch)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTrim \u0026amp; Faceplate Material:\u003c\/strong\u003e Grade 304 Stainless Steel (Grade 201 optional)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLatch Body Material:\u003c\/strong\u003e High-Strength Galvanized Cold-Rolled Steel\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Passage \/ Egress (Non-Locking, Free Lever Both Sides)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLatch Type:\u003c\/strong\u003e Field-Reversible Beveled Roller\/Spring Latch Bolt\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLever Design:\u003c\/strong\u003e Commercial Safety Return Lever (U-Shaped Round Bar)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Fire-rated hollow metal doors, commercial steel doors, solid-core timber passage doors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompatible Door Thickness:\u003c\/strong\u003e 40 mm – 55 mm (approx. 1-1\/2\" to 2-1\/8\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Mortise passage latch body, pair of stainless steel safety levers with rose trim, strike plate, dust box, square spindle, and all mounting through-bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaterial Options:\u003c\/strong\u003e Grade 304 for wet, exterior, or high-humidity facilities; Grade 201 for standard interior commercial fitouts.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTrim Finishes:\u003c\/strong\u003e Brushed Satin Stainless Steel (US32D), Electrostatic Matte Black, and Architectural Gunmetal Gray.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Backsets \u0026amp; Dimensions:\u003c\/strong\u003e Available in standard 55mm \/ 60mm backsets to match architectural door prep schedules.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaster Export Packaging:\u003c\/strong\u003e Individual protective foam packaging with illustrated installation templates and reinforced corrugated master export cartons.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing from Ningbo Dimon, flexible MOQs, and reliable ocean\/air container shipping worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"304 stainless steel","offer_id":47979206672523,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"201 stainless steel","offer_id":47979206705291,"sku":null,"price":108.0,"currency_code":"USD","in_stock":true},{"title":"304 a set of handles","offer_id":47979206738059,"sku":null,"price":78.0,"currency_code":"USD","in_stock":true},{"title":"201 A set of handles","offer_id":47979206770827,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true},{"title":"No handle","offer_id":47979206803595,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/451167aedad4b923ee33c6514635ea72.jpg?v=1793846470"},{"product_id":"304-stainless-steel-escape-lock","title":"Commercial Fire Rated Mortise Door Lock Set – 304 Stainless Steel Reversible Latch \u0026 Safety Lever Trim","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Commercial Stainless Steel Fire Door Lock Set is a heavy-duty, fire-rated architectural mortise lockset engineered for emergency egress doors, commercial stairwells, corridor fire doors, hospital passageways, and public facility access routes. Crafted from heavy-gauge stainless steel (available in grade 304 or 201) and cold-rolled steel, this heavy-duty hardware set combines a precision reversible latch bolt, anti-saw solid deadbolt, and code-compliant return-to-door safety lever handles designed to prevent snagging clothing or equipment during evacuation. Engineered to withstand high operating duty cycles and fire door latching requirements, it delivers uncompromising security, fire compartmentalization, and smooth mechanical operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire-Rated Commercial Security:\u003c\/strong\u003e Heavy-duty mortise construction keeps fire-rated steel and solid wood doors securely latched during emergency fire events, preventing the spread of smoke and heat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Reversible Latch Bolt:\u003c\/strong\u003e Non-handed universal design allows the beveled stainless steel latch bolt to be quickly reversed in seconds using a screwdriver without opening the internal lock case, accommodating both Left-Hand and Right-Hand swinging doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Saw Solid Steel Deadbolt:\u003c\/strong\u003e Robust rectangular stainless steel deadbolt projects fully into the door frame strike to resist forced entry, prying, and hacksawing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturn-to-Door Safety Levers:\u003c\/strong\u003e Ergonomic commercial U-shaped safety lever handles feature a rounded return toward the door face, complying with commercial accessibility and anti-snag fire egress standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Torque Solid Spindle:\u003c\/strong\u003e Reinforced heavy-duty square spindle and spring-assisted rosette chassis prevent handle sagging, looseness, or mechanical fracture even under high-traffic daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Commercial Hardware Package:\u003c\/strong\u003e Includes mortise lock body, pair of stainless steel lever handles, round rose escutcheons, cylinder\/thumbturn, strike plate, and all mounting fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Fire Exit Mortise Lockset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaceplate \u0026amp; Trim Material:\u003c\/strong\u003e Grade 304 Stainless Steel (Grade 201 optional)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Case Material:\u003c\/strong\u003e Heavy-Gauge Zinc-Plated Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLatch Type:\u003c\/strong\u003e Field-Reversible Beveled Latch Bolt with Anti-Friction Guide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeadbolt Type:\u003c\/strong\u003e Solid Rectangular Anti-Saw Deadbolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type:\u003c\/strong\u003e Commercial Round-Bar Safety Return Lever (U-Shaped)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Fire-rated hollow metal doors, solid wood commercial doors, steel security passage doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Door Thickness:\u003c\/strong\u003e 40 mm – 55 mm (approx. 1-1\/2\" to 2-1\/8\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Mortise lock case, pair of lever handles, rose covers, cylinder escutcheons, strike plate, spindle, and installation screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grades \u0026amp; Finishes:\u003c\/strong\u003e Available in AISI 304 for exterior\/corrosive environments or grade 201 for standard interior projects; Brushed Satin Stainless Steel or Electrostatic Matte Black PVD.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaster Keying \u0026amp; Cylinder Matching:\u003c\/strong\u003e Compatible with standard Euro profile cylinders, construction master keying (MK), and thumbturn privacy turn pieces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProject Sizing \u0026amp; Backsets:\u003c\/strong\u003e Standard European 72mm and 85mm center-to-center configurations available upon request.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExport Contractor Packaging:\u003c\/strong\u003e Individually boxed with multi-step installation templates and heavy-duty corrugated export master cartons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing from Ningbo Dimon, strict quality inspection, flexible MOQs, and reliable global container\/LCL shipping.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"No.1","offer_id":47979291967627,"sku":null,"price":84.0,"currency_code":"USD","in_stock":true},{"title":"No.2","offer_id":47979292000395,"sku":null,"price":96.0,"currency_code":"USD","in_stock":true},{"title":"No.3","offer_id":47979292033163,"sku":null,"price":172.0,"currency_code":"USD","in_stock":true},{"title":"No.4","offer_id":47979292065931,"sku":null,"price":172.0,"currency_code":"USD","in_stock":true},{"title":"No.5","offer_id":47979292098699,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel","offer_id":47979292131467,"sku":null,"price":88.0,"currency_code":"USD","in_stock":true},{"title":"201 stainless steel","offer_id":47979292164235,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/57c393e3226e211f29892d4bb54e73bd.jpg?v=1790062904"},{"product_id":"heaven-earth-sliding-door-lock","title":"Narrow Stile Mortise Lock for Aluminum Framed \u0026 Sliding Doors – Heavy-Duty Hook \u0026 Flat Deadbolt with Keys","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Narrow Stile Mortise Lock is a commercial-grade architectural security lock engineered specifically for narrow-stile aluminum framed glass doors, patio sliding doors, commercial storefront entries, and metal passage gates. Built with a heavy-gauge zinc-plated steel case, laminated stainless steel faceplate, and precision brass cylinder, it provides maximum resistance against prying, forced spread, and jimmying. Available in two specialized locking configurations: a laminated Flat Deadbolt (for swinging aluminum doors) and a heavy-duty Hook Bolt (for bypass and pocket sliding glass doors), both operated by a smooth double-sided keyed cylinder.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Locking Bolt Configurations:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHook Bolt Tongue:\u003c\/strong\u003e Heavy-duty pivoting laminated hook bolt anchors into the strike cavity, locking sliding door leaves together to prevent them from being pried off their tracks.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFlat Deadbolt Tongue:\u003c\/strong\u003e Multi-ply laminated rectangular steel deadbolt provides high shear strength and anti-saw protection for commercial swing doors.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Narrow-Stile Profile:\u003c\/strong\u003e Slim mortise body fits seamlessly inside shallow aluminum extrusion channels (stile depth from 30 mm to 45 mm) without weakening structural frames.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-Sided Keyed Security:\u003c\/strong\u003e Precision solid brass pin-tumbler cylinder operates smoothly from both interior and exterior sides, supplied with computer-milled keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Galvanized Steel Case:\u003c\/strong\u003e Thickened, reinforced metal housing resists moisture, oxidation, rust, and salt spray in both interior and exterior installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth 360° Key Turn Action:\u003c\/strong\u003e Precision-machined internal cam linkages and gears ensure low operating torque and long mechanical cycling life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Security Hardware Set:\u003c\/strong\u003e Comes fully assembled with mortise lock body, double-sided cylinder, stainless steel faceplate, strike plate, and mounting fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Narrow Stile Mortise Door Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e High-Strength Zinc-Plated Cold-Rolled Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaceplate Material:\u003c\/strong\u003e Brushed Stainless Steel \/ Satin Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCylinder Type:\u003c\/strong\u003e Double-Sided Solid Brass Pin Tumbler Cylinder (Keyed Both Sides)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Mechanism Options:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eFlat Deadbolt (for Aluminum Swing Doors)\u003c\/li\u003e\n      \u003cli\u003eHook Latch Bolt (for Aluminum Sliding \u0026amp; Patio Doors)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Door Stile Thickness:\u003c\/strong\u003e 30 mm – 50 mm (approx. 1-1\/4\" to 2\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Aluminum framed glass doors, storefront entries, metal screen doors, commercial sliding partitions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Mortise lock body, cylinder assembly, strike plate, 3 computer keys, and installation screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackset \u0026amp; Dimension Customization:\u003c\/strong\u003e Standard 20mm, 25mm, 30mm, and 35mm backsets available to match international architectural extrusion profiles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeying Options:\u003c\/strong\u003e Keyed Alike (KA), Keyed Different (KD), or Construction Master Keying (MK) systems available for commercial storefront projects and hotels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Finishes:\u003c\/strong\u003e Stainless silver, matte black PVD, architectural bronze, or titanium gold faceplates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective Export Packaging:\u003c\/strong\u003e Individually boxed in high-density protective packaging with multilingual installation templates and master export cartons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing, low MOQ, and full container or LCL ocean freight from Ningbo, China.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Flat Tongue","offer_id":48875647500427,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true},{"title":"Hook Tongue","offer_id":48875647533195,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/7a27f8061e1dd64af89ef63d5cf36270.jpg?v=1790063383"},{"product_id":"door-damping-buffer","title":"Universal Hydraulic Soft-Close Swing Door Damper – Surface \u0026 Concealed Mount (30–50kg \/ 66–110 lbs)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Universal Hydraulic Soft-Close Swing Door Damper is a versatile architectural door control solution engineered for both exposed surface-mounting and concealed mortise installation on interior wooden doors, hotel guest rooms, commercial offices, and healthcare facilities. Featuring an internal precision hydraulic cylinder and heavy-duty spring reset mechanism, it catches the door within the final 15 degrees of closing to gently and silently pull it shut against the frame. This dual-mount damper eliminates loud door slamming, protects door frames, and prevents painful finger pinches for doors weighing 30 kg to 50 kg (66 – 110 lbs). Available in sleek matte black and brushed satin silver finishes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Surface \u0026amp; Concealed Installation:\u003c\/strong\u003e Specially engineered chassis supports direct surface mounting (with decorative aluminum snap-on covers) or flush concealed mortising into the door frame header or top edge of the door leaf.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Hydraulic Soft-Close Buffering:\u003c\/strong\u003e Catches the door in the final swing arc and cushions momentum, silently drawing the door completely latched without rebound, vibration, or slamming.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20 mm Adjustable Trigger Actuator:\u003c\/strong\u003e The door-mounted trigger block features a 20 mm micro-adjustable pin to adapt to various door-to-frame gaps and weatherstripping depths.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Operation:\u003c\/strong\u003e Operates smoothly on left-hand or right-hand swinging doors without modification or handed hardware requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Automatic Reset:\u003c\/strong\u003e Once released, the damper catch automatically resets into the open position, ready to engage on the next door closure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalibrated for 30–50 kg (66–110 lbs) Doors:\u003c\/strong\u003e Optimally tensioned for residential interior doors, hotel passage doors, hollow-core and solid-core wooden doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete All-in-One Hardware Kit:\u003c\/strong\u003e Supplied with hydraulic damper core, decorative casing covers, adjustable trigger unit, alignment template, and mounting screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Surface \u0026amp; Concealed Hydraulic Soft-Close Swing Door Damper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Precision Extruded Aluminum Alloy \u0026amp; Heavy-Duty Engineering Polymers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Mechanism:\u003c\/strong\u003e High-Pressure Hydraulic Cylinder \u0026amp; Steel Torsion Spring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Weight Range:\u003c\/strong\u003e 30 kg – 50 kg (approx. 66 lbs – 110 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Dual-Mode (Exposed Surface Mount or Concealed Recessed Mortise)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine-Tuning Range:\u003c\/strong\u003e 20 mm adjustable trigger length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanding:\u003c\/strong\u003e Universal Non-Handed (Left or Right Hand Doors)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Finishes:\u003c\/strong\u003e Matte Black, Brushed Satin Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Damper core, decorative faceplates, adjustable door trigger, and fastening screw pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Calibrated Capacities:\u003c\/strong\u003e Specialized heavy-duty damper mechanisms available for commercial fire doors up to 80 kg (176 lbs).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Architectural Finishes:\u003c\/strong\u003e Available in matte black, satin silver, satin gold, dark bronze, or custom RAL powder coatings for contract projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Export Packaging:\u003c\/strong\u003e Individually boxed with high-density foam inserts, complete with multilingual contractor installation and cutout templates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing, low MOQ, and full container or LCL ocean freight from Ningbo, China.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Black door buffer, suitable for both exposed and concealed installation","offer_id":48876337823883,"sku":null,"price":156.0,"currency_code":"USD","in_stock":true},{"title":"Silver door buffer, suitable for both exposed and concealed installation","offer_id":48876337856651,"sku":null,"price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/c8162ad8921263f57a9575bca6732b7a.jpg?v=1790063438"},{"product_id":"swing-door-damping-buffer","title":"Hydraulic Soft-Close Swing Door Damper – Surface-Mounted Anti-Slam Closer Buffer (30–50kg \/ 66–110 lbs)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Surface-Mounted Hydraulic Soft-Close Swing Door Damper is an innovative architectural door control device designed to eliminate noisy door slams, structural frame vibrations, and pinched fingers on interior swing doors. Engineered for quick surface-mount installation without mortising or door disassembly, the mechanism mounts neatly to the top door jamb while an adjustable pin trigger mounts to the door face. As the door closes, the hydraulic damper engages the trigger within the final 15 degrees, smoothly decelerating and gently drawing the door completely shut into the frame. Sized for residential, office, hotel, and healthcare doors weighing 30 kg to 50 kg (66 – 110 lbs), available in durable matte black and anodized satin silver.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eControlled Hydraulic Soft-Close Action:\u003c\/strong\u003e Internal precision hydraulic cylinder captures the door in the final closing arc, softly pulling it completely into the latch without jarring bounces or loud slamming.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eQuick Non-Invasive Surface Installation:\u003c\/strong\u003e Installs directly onto existing door frames and door leaves with included mounting screws—no routing, mortising, or door leaf removal required.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e20 mm Adjustable Trigger Pin:\u003c\/strong\u003e The door-mounted actuator features a 20 mm micro-adjustment screw mechanism to accommodate varying door-to-jamb gap clearances, weatherstripping compression, and door thicknesses.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAnti-Pinch \u0026amp; Child Safety Protection:\u003c\/strong\u003e Controlled slow-closing prevents doors from rapidly whipping shut in drafts or wind gusts, protecting children, pets, and seniors from painful hand injuries.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRated for 30–50 kg (66–110 lbs) Doors:\u003c\/strong\u003e Optimally calibrated for standard interior solid core, hollow core, and wood-composite swing doors.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSleek Architectural Enclosure:\u003c\/strong\u003e Conceals all internal mechanical springs and hydraulic components inside a low-profile aluminum alloy cover that blends cleanly with modern door architecture.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eComplete Retrofit Kit:\u003c\/strong\u003e Includes main hydraulic damper unit with decorative cover, adjustable door trigger assembly with cover, alignment templates, and mounting screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Surface-Mounted Swing Door Soft-Close Buffer \/ Damper\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Architectural Aluminum Alloy \u0026amp; Engineering Polymers\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInternal Mechanism:\u003c\/strong\u003e High-Durability Hydraulic Cylinder \u0026amp; Coil Spring Assembly\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompatible Door Weight:\u003c\/strong\u003e 30 kg – 50 kg (approx. 66 lbs – 110 lbs)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Gap Adjustment:\u003c\/strong\u003e 20 mm fine-tuning range on trigger assembly\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMounting Orientation:\u003c\/strong\u003e Top door frame header and top edge of door leaf\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Electrostatic Matte Black, Anodized Satin Silver\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eApplicable Door Types:\u003c\/strong\u003e Interior wooden doors, hotel bedroom doors, office swing doors, aluminum-framed glass doors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Damper unit, trigger actuator, decorative snap-on covers, and mounting screw set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Variant Options:\u003c\/strong\u003e Custom-calibrated damper cylinders available for heavy 50 kg – 80 kg (110 – 176 lbs) commercial fire and soundproof doors.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Architectural Finishes:\u003c\/strong\u003e Available in matte black, satin silver, satin gold, and custom RAL powder coatings for commercial project orders.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individually boxed in retail-ready clamshell or drop-tested contractor master cartons with clear step-by-step drilling and installation templates.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Direct factory pricing, low MOQ, and full container or LCL global logistics from Ningbo, China.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Black","offer_id":48883131351179,"sku":null,"price":156.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":48883131383947,"sku":null,"price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/ecfd30f9dabbfa3a3845f987f8f38153.jpg?v=1790063492"},{"product_id":"hydraulic-damping-door-suction","title":"Hydraulic Buffer Door Stopper \u0026 Catch – Silent Windproof Magnetic Door Holder (Black, White, Gray)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Hydraulic Buffer Door Stopper \u0026amp; Catch is a next-generation acoustic door control hardware designed to eliminate door slamming, wall damage, and sudden draft-induced closure. Engineered with an internal micro-hydraulic shock absorber paired with a high-strength magnetic positioning catch, it gently decelerates swinging doors upon contact and quietly latches them in an open position. Crafted from durable zinc alloy metal with an adjustable catch head, it offers dual installation methods (heavy-duty screw mounting or drill-free adhesive bonding) in sleek matte black, ivory white, and modern gray finishes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInternal Hydraulic Shock Absorption:\u003c\/strong\u003e Advanced hydraulic damping cylinder cushions incoming door impact, absorbing momentum smoothly and reducing slamming noise by over 80%.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWindproof Magnetic Hold-Open Catch:\u003c\/strong\u003e High-strength neodymium magnetic core firmly anchors the door against breezes, drafts, and vibrations without unexpected release.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeight-Adjustable Catch Arm:\u003c\/strong\u003e Vertical adjustment mechanism accommodates door-to-floor clearances from 5 mm to 25 mm, ensuring universal compatibility across varying floorings and thresholds.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompact All-Metal Construction:\u003c\/strong\u003e Precision-molded zinc alloy housing delivers double the structural strength and half the bulk of traditional hydraulic door stops.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDual Installation Options:\u003c\/strong\u003e Supports standard concealed screw mounting for high-traffic commercial environments, or quick drill-free adhesive mounting with included industrial bonding adhesive for tile, stone, and delicate wood doors.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eModern Architectural Palette:\u003c\/strong\u003e Available in electrostatically coated Matte Black, Ivory White, and Starry Sky Gray to blend seamlessly with contemporary interior doors and baseboards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hydraulic Damping Door Stop \u0026amp; Magnetic Holder\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Solid Zinc Alloy \/ Cast Metal\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDamping Mechanism:\u003c\/strong\u003e Micro-Hydraulic Cylinder Buffer (Long Cushioning Stroke)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePositioning Mechanism:\u003c\/strong\u003e Neodymium Magnetic Catch \u0026amp; Lock Claw\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eApplicable Door Gap:\u003c\/strong\u003e 5 mm – 25 mm (approx. 0.2\" – 1.0\") adjustable clearance\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Floor \u0026amp; Door Surface Mounted (Screws or Drill-Free Adhesive)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eColor Finishes:\u003c\/strong\u003e Matte Black, Ivory White, Starry Sky Gray\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSuitable Doors:\u003c\/strong\u003e Interior wooden doors, hotel bedroom doors, glass-framed doors, composite passage doors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Door body unit, floor receiver base, mounting screws, wall anchors, and industrial adhesive\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Finishes:\u003c\/strong\u003e Custom architectural finishes including brushed nickel, satin brass, antique bronze, and gunmetal grey.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Laser Logo \u0026amp; Retail Packaging:\u003c\/strong\u003e Custom private labeling, individual blister packs or color gift box packaging with multi-language installation guides.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Direct manufacturer wholesale pricing, low MOQ, and full container or LCL global logistics from Ningbo, China.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Black","offer_id":48912192536715,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":48912192569483,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":48912192602251,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/837955d067cc0988f7cddec1704db20d.jpg?v=1790064172"},{"product_id":"automatic-lifting-door-seal-strip","title":"Concealed Automatic Drop-Down Door Bottom Seal – Heavy-Duty Acoustic \u0026 Draft Weatherstrip (600mm - 1200mm)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Concealed Automatic Drop-Down Door Bottom Seal is a high-performance acoustic and environmental door sweep engineered for commercial facilities, hotels, recording studios, healthcare environments, and modern residential doors. Precision-extruded from architectural 6063-T5 aluminum alloy housing a self-leveling silicone rubber sealing gasket, it features an adjustable solid brass actuating plunger that automatically drops the seal flush against the floor when the door closes and instantly retracts upon opening. This design provides maximum acoustic isolation, thermal insulation, and dust\/smoke protection while preventing any floor dragging, friction, or carpet wear. Available in standard U-channel and flanged bottom profiles across lengths from 600 mm (24\") to 1200 mm (48\"), fully trimmable on-site.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Mechanical Retraction:\u003c\/strong\u003e Solid brass plunger actuator depresses against the jamb when the door closes, dropping the silicone gasket to seal threshold gaps up to 15 mm. Retracts smoothly into the housing when the door swings open to eliminate floor drag and carpet abrasion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Acoustic \u0026amp; Environmental Sealing:\u003c\/strong\u003e Dense, aging-resistant silicone rubber seal creates a tight barrier against airborne sound, drafts, outdoor dust, insects, smoke, and light infiltration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchitectural 6063 Aluminum Profile:\u003c\/strong\u003e Heavy-duty extruded aluminum channel resists corrosion, warping, and bending under high-traffic commercial use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcealed Mortise Installation:\u003c\/strong\u003e Mortised directly into the bottom of wooden, composite, or hollow metal doors (15 x 30 mm or 15 x 34 mm slot) for an invisible, flush appearance that preserves clean architectural aesthetics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Profile Styles:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eStandard U-Shape Channel (Model m012b):\u003c\/strong\u003e Sleek rectangular profile for clean bottom mortising.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFlanged Winged Channel (Model m022):\u003c\/strong\u003e Integrated side flanges for convenient underside screw fastening.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField Trimmable \u0026amp; Adjustable:\u003c\/strong\u003e Sized in 600mm, 800mm, 915mm (standard 36\" door), 1000mm, and 1200mm lengths; each unit allows up to 100 mm – 200 mm of field trimming at the non-plunger end for exact door leaf fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Contractor Hardware Kit:\u003c\/strong\u003e Includes brass plunger strike plate, stainless steel end caps, and mounting screws for fast, reliable installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Concealed Mortise Automatic Door Bottom (ADB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Architectural 6063 Extruded Aluminum Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGasket Material:\u003c\/strong\u003e High-Elasticity Anti-Aging Silicone Rubber Seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator:\u003c\/strong\u003e Solid Brass Adjustable Threaded Plunger Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Lengths:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e600 mm (approx. 24\") — Trimmable\u003c\/li\u003e\n      \u003cli\u003e800 mm (approx. 31.5\") — Trimmable to 700 mm\u003c\/li\u003e\n      \u003cli\u003e915 mm (approx. 36\" North American Standard) — Trimmable to 800 mm\u003c\/li\u003e\n      \u003cli\u003e1000 mm (approx. 39.4\") — Trimmable to 900 mm\u003c\/li\u003e\n      \u003cli\u003e1200 mm (approx. 48\") — Trimmable to 1000 mm\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile Options:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eU-Shape Mortise (14 x 30 mm body \/ 15 x 30 mm door slot)\u003c\/li\u003e\n      \u003cli\u003eFlanged Mortise (14 x 34 mm body \/ 15 x 34 mm door slot)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drop \/ Clearance Gap:\u003c\/strong\u003e Up to 15 mm (approx. 0.6\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable Doors:\u003c\/strong\u003e Solid wood doors, hotel guest room doors, commercial acoustic doors, composite doors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Strike plate, side cover plates, and stainless steel wood screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Lengths \u0026amp; Mortise Sizes:\u003c\/strong\u003e Custom manufacturing to project door schedules up to 1500 mm (60\").\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finishes \u0026amp; Anodizing:\u003c\/strong\u003e Standard mill\/satin silver, matte black anodized, champagne, or bronze.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire \u0026amp; Acoustic Rated Formulations:\u003c\/strong\u003e Flame-retardant silicone rubber and UL 10C \/ BS 476 compliant test-ready assemblies available for commercial contract bids.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBulk \u0026amp; Export Packaging:\u003c\/strong\u003e Packed in rigid drop-tested master export tubes\/cartons with protective film sleeves to prevent transit bending.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct volume pricing, low MOQ, and full container or LCL ocean freight from Ningbo, China.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Length1200cm U shape","offer_id":49297313071243,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true},{"title":"Length 800cm  types","offer_id":49297313104011,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Length 915cm  types","offer_id":49297313136779,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"Length 1000cm  types","offer_id":49297313169547,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true},{"title":"Length 600cm U shape","offer_id":49297313202315,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true},{"title":"Length 800cm U shape","offer_id":49297313235083,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"Length915cm U shape","offer_id":49297313267851,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true},{"title":"Length1000cm U shape","offer_id":49297313300619,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/b9e16163de4403045552b8276c33f9c1.jpg?v=1790063837"},{"product_id":"slide-rail-hydraulic-door-closer","title":"Commercial Hydraulic Overhead Door Closer – Low-Profile Slide Track \u0026 Scissor Arm (45–65kg \/ 99–143 lbs)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Commercial Hydraulic Overhead Door Closer is a precision-engineered automatic door control solution designed for narrow-stile aluminum doors, storefront entries, commercial offices, and interior residential doors weighing 45 kg to 65 kg (99 – 143 lbs). Featuring a high-strength cast aluminum alloy square housing with dual independent regulating valves, it provides smooth hydraulic buffering, quiet operation, and adjustable closing and latching speeds. Available in two distinct arm configurations: a modern low-profile slide track channel arm with customizable hold-open angle stops (Model X-093), and a heavy-duty articulated scissor arm (Model K-065).\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTwo Versatile Arm Configurations:\u003c\/strong\u003e\n\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSlide Track Channel Arm (No. 1):\u003c\/strong\u003e Compact concealed guide rail eliminates protruding scissor arms for a sleek, contemporary appearance and features an adjustable slide block for customizable hold-open angles.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eStandard Articulated Scissor Arm (No. 2):\u003c\/strong\u003e Time-tested heavy-duty folding linkage arm providing powerful mechanical leverage for standard commercial door swinging.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Two-Speed Hydraulic Regulation:\u003c\/strong\u003e Independent dual control valves allow separate calibration of the primary closing sweep speed (180° to 15°) and final latching speed (15° to 0°) to prevent slamming.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Cast Aluminum Body:\u003c\/strong\u003e High-density die-cast aluminum alloy housing houses a heat-treated rack-and-pinion transmission immersed in high-grade anti-freeze hydraulic fluid for reliable -30°C to 50°C temperature stability.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEngineered for 45–65 kg (99–143 lbs) Doors:\u003c\/strong\u003e Optimally tuned for commercial entrance doors and interior passages up to 900 mm (35.4\") wide.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eNarrow Stile \u0026amp; Aluminum Channel Compatibility:\u003c\/strong\u003e Standardized (52+52) x 39 mm mounting footprint mounts cleanly onto aluminum storefront frames, hollow metal doors, and wooden entryways.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eQuiet Hydraulic Buffering:\u003c\/strong\u003e Eliminates noisy slamming, draft-induced banging, and wind blow-open while prolonging the service life of locks and door frames.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Surface-Mounted Hydraulic Overhead Door Closer\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Die-Cast Aluminum Alloy (Silver Anodized \/ Satin Finish)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Weight Capacity:\u003c\/strong\u003e 45 kg – 65 kg (approx. 99 lbs – 143 lbs)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRecommended Door Width:\u003c\/strong\u003e 600 mm – 900 mm (approx. 23.6\" – 35.4\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMounting Hole Spacing:\u003c\/strong\u003e (52 + 52) mm x 39 mm\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eArm Variants:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eVariant No. 1:\u003c\/strong\u003e Model X-093 Low-Profile Slide Track Channel Arm with Hold-Open Stop\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eVariant No. 2:\u003c\/strong\u003e Model K-065 Standard Articulated Scissor Arm\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSpeed Adjustment:\u003c\/strong\u003e Dual Independent Valves (Closing Speed \u0026amp; Latching Speed)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -30°C to 50°C (All-Weather Anti-Freezing Hydraulic Oil)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSuitable Doors:\u003c\/strong\u003e Aluminum commercial doors, storefront doors, hollow metal fire doors, wood interior doors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Mounting screws, arm attachment hardware, and spindle dust cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Architectural Finishes:\u003c\/strong\u003e Standard satin silver, matte black, dark bronze, or custom RAL powder colors for architectural hardware packages.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Branding \u0026amp; Packaging:\u003c\/strong\u003e Laser-etched private labeling, drop-tested master export cartons, and multilingual contractor installation templates.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirect B2B Supply:\u003c\/strong\u003e Factory-direct wholesale pricing, low MOQ, and full container or LCL ocean freight from Ningbo, China.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"No.1","offer_id":49297328308363,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true},{"title":"No.2","offer_id":49297328341131,"sku":null,"price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/d5141f637dd85934730529f62c0b16c3.jpg?v=1790063910"},{"product_id":"semi-circular-glass-door-lock","title":"304 Stainless Steel Frameless Glass Door Lock – Semi-Circular No-Drill Hook Deadbolt Latch for Single \u0026 Double Doors (10–12mm)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon 304 Stainless Steel Frameless Glass Door Lock is a high-security, clamp-on architectural latch engineered for interior and exterior frameless tempered glass doors (10 mm – 12 mm thickness). Featuring a precision-cast solid 304 stainless steel housing and dual curved hook deadbolts, it provides robust anti-pry and anti-theft protection without requiring pre-drilled holes in the glass panel. Ideal for modern commercial retail storefronts, office partitions, conference rooms, hotel shower enclosures, and residential glass entries. Available in both semi-circular (round crescent) and square profiles for single-leaf (glass-to-wall) and double-leaf (glass-to-glass) configurations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePremium 304 Stainless Steel Construction:\u003c\/strong\u003e Solid brushed 304 stainless steel shell and internal mechanism provide superior anti-corrosion, rust resistance, and high shear strength.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDual Curved Hook Deadbolts:\u003c\/strong\u003e Heavy-duty curved claw deadbolts swing into the strike cavity, securely interlocking the glass panels to resist forced entry, prying, and jimmying.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eZero-Hole Clamp-On Installation:\u003c\/strong\u003e Easy clamp-on mounting with protective high-density rubber buffer gaskets and countersunk hex clamping screws—eliminates costly glass drilling and prevents cracking or chipping.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVersatile Architectural Applications:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eDouble Doors (Glass-to-Glass):\u003c\/strong\u003e Pairs the active locking unit with a matching clamp-on strike receiver for bypass or swinging double glass doors.\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eSingle Doors (Glass-to-Wall):\u003c\/strong\u003e Secures a single glass panel against a wall, timber jamb, or aluminum door frame with a surface strike plate.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFlexible Locking Functions:\u003c\/strong\u003e Available in Single-Sided (Keyed exterior with interior emergency thumbturn knob) and Double-Sided (Keyed exterior and interior) for controlled commercial access.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Solid Brass Cylinder:\u003c\/strong\u003e Features a smooth-operating 5-pin brass tumbler cylinder supplied with 3 brass keys for long-term reliable cycle life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Clamp-On Frameless Glass Door Lock\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Solid 304 Stainless Steel (Brushed \/ Satin Finish)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Dual Curved Arc Hook Deadbolts (Anti-Theft Claw Latch)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompatible Glass Thickness:\u003c\/strong\u003e 10 mm – 12 mm (3\/8\" to 1\/2\") Toughened\/Tempered Glass\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Clamp-on with internal hex tensioning screws (No drilling required)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Configurations:\u003c\/strong\u003e Double Glass Doors (Glass-to-Glass) or Single Glass Door (Glass-to-Wall\/Frame)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOperation Types:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003eSingle Keyed (Outside key entry \/ inside thumbturn knob)\u003c\/li\u003e\n\t\t\u003cli\u003eDouble Keyed (Keyed on both sides)\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Main lock body, strike box\/plate, protective rubber gaskets, 3 keys, installation hex key, and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; 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Designed as a direct retrofit and replacement arm assembly for overhead hydraulic surface-mounted door closers, this heavy-gauge steel scissor arm system replaces bent, worn, stripped, or rusted closer linkage arms on commercial storefronts, fire doors, schools, and institutional facilities. Available in three standardized sizing models (Small 051, Medium 061, and Large 062), it features a precision square spindle hub connection, a heavy-duty forged main arm, and a telescoping threaded adjustable forearm with a pivoting jamb-mounting shoe bracket for exact pre-load tensioning and precise closing angle adjustment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUniversal Commercial Retrofit:\u003c\/strong\u003e Direct replacement scissor arm compatible with major commercial overhead hydraulic door closers on fire exits, interior doors, and exterior entrance frames.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Gauge Forged Carbon Steel:\u003c\/strong\u003e Fabricated from high-tensile solid steel with a corrosion-resistant galvanized\/zinc-plated silver finish to resist flexing, bending, and outdoor weathering.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Threaded Length Adjustment:\u003c\/strong\u003e Fine-pitch threaded turnbuckle rod allows effortless micrometer adjustment of arm length to ensure optimal door latching power and tight sealing.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eStandardized Spindle Square Hubs:\u003c\/strong\u003e Precision-broached square drive sockets (10.5 mm × 10.5 mm on models 051\/061; 12 mm × 12 mm on model 062) ensure slip-free engagement with the closer pinion shaft.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSlotted Jamb Bracket Shoe:\u003c\/strong\u003e Pivoting mounting foot features slotted fastener channels (35–48 mm adjustable hole spacing) for quick alignment with existing door frame drill holes.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eThree Engineered Sizing Profiles:\u003c\/strong\u003e Offered in Small (051), Medium (061), and Large (062) arm lengths to accommodate varying door widths, reveals, and jamb mounting depths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Overhead Door Closer Arm Replacement Assembly\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Forged Carbon Steel, Precision Steel Pivot Rivet \u0026amp; Fasteners\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Corrosion-Resistant Galvanized Silver Zinc Plating\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eArm Configuration:\u003c\/strong\u003e Two-Piece Articulated Scissor Arm (Rigid Main Arm + Threaded Adjustable Forearm)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAvailable Model Sizes \u0026amp; Dimensions:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eNo. 1 (Small 051):\u003c\/strong\u003e Main Arm Length: 223.5 mm (8.80 in); Adjustable Forearm: 183–263 mm (7.20–10.35 in); Spindle Hub: 10.5 × 10.5 mm square; Shoe Bracket: 57 mm (Hole Spacing: 35–45 mm)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eNo. 2 (Medium 061):\u003c\/strong\u003e Main Arm Length: 245 mm (9.65 in); Adjustable Forearm: 185–270 mm (7.28–10.63 in); Spindle Hub: 10.5 × 10.5 mm square; Shoe Bracket: 57 mm (Hole Spacing: 38–48 mm)\u003c\/li\u003e\n\t\t\u003cli\u003e\n\u003cstrong\u003eNo. 3 (Large 062):\u003c\/strong\u003e Main Arm Length: 275 mm (10.83 in); Adjustable Forearm: 248–335 mm (9.76–13.19 in); Spindle Hub: 12.0 × 12.0 mm square; Shoe Bracket: 57 mm (Hole Spacing: 35–45 mm)\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFastener Compatibility:\u003c\/strong\u003e Standard frame mounting screws (M5\/M6)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRecommended Applications:\u003c\/strong\u003e Commercial overhead hydraulic door closers, steel fire exit doors, aluminum storefronts, institutional corridors, and industrial access doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bulk export master cartons containing individually polybagged arm sets with protective end caps.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eB2B Supply \u0026amp; Distribution:\u003c\/strong\u003e Volume supply directly from factory for commercial door hardware contractors, facilities management distributors, and locksmith supply companies.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom powder-coated finishes (Matte Black, Architectural Bronze, White), bespoke spindle drive hub dimensions (splined or custom square sizes), and private-label packaging available for volume orders.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"No.1","offer_id":49327433449611,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"No.3","offer_id":49327433482379,"sku":null,"price":96.0,"currency_code":"USD","in_stock":true},{"title":"No.2","offer_id":49327433515147,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/df85ea74974b9cecb44cc020cab63288.jpg?v=1790064108"},{"product_id":"heavy-duty-hydraulic-door-closer-250kg","title":"Extra Heavy-Duty Commercial Hydraulic Door Closer – Adjustable Size 1–6 with Backcheck (Up to 250kg \/ 550 lbs)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Ningbo Dimon Extra Heavy-Duty Commercial Hydraulic Door Closer is engineered for maximum load-bearing performance on massive exterior portals, heavy fire-rated steel doors, armored entrances, and high-traffic industrial facilities. Built to effortlessly control doors weighing up to 250 kg (550 lbs), this commercial-grade closer features field-adjustable spring power from Size 1 to Size 6, allowing precise calibration to meet site-specific wind resistances and accessibility requirements. Engineered with independent hydraulic valves for closing speed, latching speed, and backcheck (BC) cushioning, it delivers uncompromising security, long-lasting durability, and controlled architectural door closure.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMassive 250 kg (550 lbs) Load Rating:\u003c\/strong\u003e Heavy-duty internal engineering accommodates extra-wide and heavy commercial steel, fire, and timber doors up to 250 kg.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField-Adjustable Spring Force (Size 1–6):\u003c\/strong\u003e Easily calibrate closing resistance across 6 power levels via end-cap hex adjustment (2.5 turns per power level) to overcome building stack pressure and exterior wind loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Stage Precision Hydraulic Controls:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003eSweep Speed Regulation (180° to 15°): Controls primary smooth door swing.\u003c\/li\u003e\n      \u003cli\u003eLatch Speed Regulation (15° to 0°): Ensures positive latch bolt engagement without harsh slamming.\u003c\/li\u003e\n      \u003cli\u003eHydraulic Backcheck (BC Cushioning, 60° to 90°): Absorbs aggressive opening momentum and wind gusts, preventing structural frame impact and wall collision.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective Architectural Full Cover:\u003c\/strong\u003e Full-length metallic cover encloses the closer body and mounting screws for a sleek, contemporary appearance and superior tamper resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Handing \u0026amp; Mounting:\u003c\/strong\u003e Fully reversible non-handed design fits both left-hand and right-hand swinging doors for standard pull-side and push-side installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Climate Hydraulic Reliability:\u003c\/strong\u003e Packed with high-viscosity-index hydraulic fluid that prevents sluggish operation or fluid leakage across severe temperature swings (-30°C to +50°C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Extra Heavy-Duty Commercial Hydraulic Door Closer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Power Rating:\u003c\/strong\u003e Adjustable Size 1 through 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight:\u003c\/strong\u003e Up to 250 kg (550 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Door Width:\u003c\/strong\u003e Up to 1600 mm (approx. 63\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClosing Speed Regulation:\u003c\/strong\u003e Dual valve independent control (Sweep: 180°–15°, Latch: 15°–0°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackcheck Function:\u003c\/strong\u003e Adjustable hydraulic backcheck buffer (60°–90°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e High-strength die-cast aluminum alloy with heavy-gauge forged steel articulating arm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHanding:\u003c\/strong\u003e Non-handed \/ Fully reversible (Left or Right hand)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Finish:\u003c\/strong\u003e Satin Silver \/ Powder-Coated Aluminum with matching architectural full cover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Heavy-duty hydraulic closer body, full protective cover, forged arm assembly, mounting bracket, heavy-duty fastening screws, and hex key\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\u003cp\u003eNingbo Dimon Metal Products Co.,Ltd is a direct hardware manufacturer providing specialized solutions for commercial door fabricators, architectural contractors, and global hardware distributors:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTiered Volume Pricing:\u003c\/strong\u003e Competitive export pricing with scalable volume discounts for container and project-based wholesale orders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Architectural Options:\u003c\/strong\u003e Custom protective covers, specialized finishes (Matte Black, Dark Bronze), and OEM laser branding available for project specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Export Packaging:\u003c\/strong\u003e Shock-absorbent foam-lined inner packaging with reinforced master cartons to ensure pristine arrival across international logistics channels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"1 Pcs","offer_id":49367632216203,"sku":null,"price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/0707f304041c8eede6c3c8432b62d42a.webp?v=1790064731"},{"product_id":"heavy-duty-hydraulic-door-closer-150kg","title":"Commercial Heavy-Duty Hydraulic Door Closer – Adjustable Size 1–6 with Backcheck Up to 150kg \/ 330 lbs","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Commercial Heavy-Duty Hydraulic Door Closer is an industrial-grade door control engineered for high-traffic exterior entrances, fire-rated assemblies, commercial storefronts, and institutional facilities. Tested to over 1,000,000 operating cycles, this cast aluminum closer features fully adjustable spring power from Size 1 to Size 6, reliably managing door weights up to 150 kg (330 lbs). With independent precision valve regulations for sweep speed, latching speed, and hydraulic backcheck (BC), it ensures smooth, controlled, and code-compliant closing action in demanding commercial environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdjustable Spring Power (Size 1–6):\u003c\/strong\u003e Field-adjustable closing force meets barrier-free accessibility needs or handles heavy exterior wind loads for doors up to 150 kg (330 lbs).\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003e1,000,000 Cycle Life Tested:\u003c\/strong\u003e Precision heat-treated rack-and-pinion transmission inside a high-strength cast alloy body delivers proven Grade 1 commercial durability.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eIndependent Multi-Valve Hydraulic Controls:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003eSweep Speed Valve: Regulates smooth door closing from maximum opening down to approximately 15°.\u003c\/li\u003e\n\t\t\u003cli\u003eLatch Speed Valve: Controls the final 15° to ensure positive latch engagement without forceful slamming.\u003c\/li\u003e\n\t\t\u003cli\u003eHydraulic Backcheck (BC): Cushions the door against sudden wind gusts or aggressive openings to protect walls and hardware.\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUniversal Tri-Pack Installation:\u003c\/strong\u003e Includes hardware for Regular Arm, Top Jamb, and Parallel Arm mounting, fully non-handed for left- or right-hand swinging doors.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFull Architectural Cover:\u003c\/strong\u003e Heavy-duty molded cover conceals the closer body and mounting fasteners, providing sleek aesthetics and tamper resistance.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAll-Weather Hydraulic Fluid:\u003c\/strong\u003e High-grade temperature-stable fluid maintains consistent closing speeds across extreme hot and cold weather conditions (-30°C to 50°C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Surface-Mounted Hydraulic Door Closer\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSpring Power:\u003c\/strong\u003e Adjustable Size 1 through 6\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaximum Door Weight:\u003c\/strong\u003e Up to 150 kg (330 lbs)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaximum Door Width:\u003c\/strong\u003e Up to 1500 mm (approx. 59\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCycle Testing:\u003c\/strong\u003e Exceeds 1,000,000 cycles (Commercial Grade 1 standard)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e High-density cast aluminum closer body with forged steel arm assembly\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMounting Types:\u003c\/strong\u003e Tri-Pack (Standard Pull Side, Top Jamb Push Side, Parallel Arm Push Side with included PA bracket)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHanding:\u003c\/strong\u003e Non-handed \/ Fully reversible\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Satin Aluminum (Silver) with matching protective architectural cover\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Hydraulic closer body, full protective cover, forged arm assembly, parallel arm bracket, mounting fasteners, and adjustment hex key\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cp\u003eNingbo Dimon Metal Products Co.,Ltd is a direct hardware manufacturer supplying global commercial door manufacturers, architectural contractors, and wholesale distributors:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eFactory-Direct Tiered Pricing:\u003c\/strong\u003e Competitive volume wholesale pricing with scaled discounts for container and LCL shipments.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom OEM Finishing \u0026amp; Branding:\u003c\/strong\u003e Available in custom finishes (Matte Black, Dark Bronze), custom cover designs, and laser-etched private labeling.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Packaged in individual protective foam-lined inner boxes and heavy-duty corrugated export cartons for secure worldwide transit.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"1 stand","offer_id":49367634083979,"sku":null,"price":528.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/f853e803532ec569b4fe49315fa9a880.webp?v=1790064779"},{"product_id":"press-down-push-rod-lock","title":"Commercial Panic Bar Exterior Lever Trim – Keyed Outside Door Handle for Fire Exit Devices","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Commercial Panic Exit Device Exterior Lever Trim is an architectural-grade outside access handle engineered specifically to pair with interior emergency fire exit push bars and panic crash bars. Designed to facilitate controlled exterior access without compromising rapid life-safety egress from within, this heavy-duty lever trim provides secure keyed entry for building staff and authorized personnel. Fabricated from industrial-grade die-cast zinc alloy and high-strength aluminum alloy, it delivers long-lasting corrosion resistance, mechanical reliability, and code-compliant performance across commercial offices, educational facilities, healthcare institutions, and industrial warehouses.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eUniversal Panic Hardware Integration:\u003c\/strong\u003e Functions as the external keyed entrance trim for commercial rim exit devices and panic push bars, engaging directly via heavy-duty drive spindles.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAuthorized Keyed Exterior Access:\u003c\/strong\u003e Integrated commercial-grade brass cylinder with 3 precision keys ensures strict perimeter security while keeping egress doors accessible to keyholders.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMultiple Architectural Trim Styles:\u003c\/strong\u003e Available in full-length rectangular escutcheon plates (featuring cylinder above or below lever) and minimalist round rosette trims (65mm and 72mm diameters) to fit various door profiles and prep specifications.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Commercial Construction:\u003c\/strong\u003e High-density die-cast zinc alloy and aluminum housings offer superior impact resistance and durability in high-traffic environments.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eReversible Field Handing:\u003c\/strong\u003e Non-handed architectural lever design adapts easily to both left-hand and right-hand swinging doors on site.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Finishes:\u003c\/strong\u003e Premium architectural surface treatments in Matte Black and Satin Silver \/ Brushed Nickel withstand heavy daily commercial use and environmental exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Panic Bar Exterior Lever Trim \/ Fire Exit Outside Handle\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Exterior access control for commercial fire doors, panic exit devices, and emergency egress hardware\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Heavy-duty Die-Cast Zinc Alloy \/ Extruded Aluminum Alloy\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLock Cylinder:\u003c\/strong\u003e Solid brass cylinder with 3 precision brass keys\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAvailable Trim Form Factors:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003eRectangular Plate Trim: 180 x 45 mm (Black), 174 x 54 mm (Silver), 180 x 54 mm (Silver)\u003c\/li\u003e\n\t\t\u003cli\u003eRound Rosette Trim: Ø65 mm (Small), Ø72 mm (Medium), Large Rosette\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Matte Black Powder Coat \/ Satin Silver (Brushed Nickel)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Thickness Compatibility:\u003c\/strong\u003e Standard commercial doors from 35 mm to 55 mm (1-3\/8\" to 2-1\/8\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e Exterior lever trim assembly, keyed brass cylinder, 3 keys, drive spindle, and high-tensile mounting through-bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cp\u003eNingbo Dimon Metal Products Co.,Ltd is an established direct hardware manufacturer offering end-to-end B2B solutions for commercial door manufacturers, hardware distributors, and architectural contractors worldwide:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTiered Volume Pricing:\u003c\/strong\u003e Direct factory export pricing with scaled volume discounts for project orders, LCL shipments, and full container loads.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaster Keying \u0026amp; Keyed-Alike Systems:\u003c\/strong\u003e Custom keying options including Keyed Different (KD), Keyed Alike (KA), and Grand Master Keying available upon request.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOEM Customization:\u003c\/strong\u003e Custom spindle lengths, bespoke escutcheon branding, specialized powder coating, and customized installation templates.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProtective Export Packaging:\u003c\/strong\u003e Individually boxed with molded foam protection and heavy-duty corrugated export cartons to prevent transit damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"No.1","offer_id":49367649714315,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"No.2","offer_id":49367649747083,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true},{"title":"No.3","offer_id":49367649779851,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"No.4","offer_id":49367649812619,"sku":null,"price":78.0,"currency_code":"USD","in_stock":true},{"title":"No.5","offer_id":49367649845387,"sku":null,"price":82.0,"currency_code":"USD","in_stock":true},{"title":"No.6","offer_id":49367649878155,"sku":null,"price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/3bac2dd52acb5ce707087aab14b29c04.jpg?v=1793848453"},{"product_id":"framed-glass-door-hemming-lock","title":"Framed Glass Door Lock – Semi-Circular Crescent Deadbolt Latch for Single \u0026 Double Doors (30–35mm)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe Ningbo Dimon Semi-Circular Framed Glass Door Lock is an architectural-grade security solution engineered specifically for narrow stile aluminum, wood, and framed glass doors. Featuring an innovative curved crescent deadbolt mechanism, this lock provides reliable interlocking engagement for both single-leaf swing doors (paired with a flush jamb strike plate) and double-door configurations (paired with a symmetrical matching receiver). Constructed with a heavy-duty corrosion-resistant alloy casing, a precision brass key cylinder, and an ergonomic interior thumbturn, it delivers sleek, contemporary aesthetics and commercial-grade durability for office partitions, retail storefronts, conference rooms, and modern residential interiors.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRobust Crescent Deadbolt Mechanism:\u003c\/strong\u003e Heavy-duty arc swing bolt engages securely into the strike plate or opposing receiver, preventing pry attacks and ensuring positive latching.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eEngineered for Framed \u0026amp; Narrow Stile Doors:\u003c\/strong\u003e Designed specifically for framed glass and profile doors with door leaf thickness between 30mm and 35mm (1-3\/16\" to 1-3\/8\").\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSingle \u0026amp; Double Door Configurations:\u003c\/strong\u003e Available as a single-door model with a flat stainless steel jamb strike plate, or a double-door model with a matching semi-circular dummy strike body for a cohesive aesthetic.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDual-Action Operation:\u003c\/strong\u003e Equipped with an exterior keyed lock cylinder (includes precision keys) and an interior thumbturn knob for effortless, quick-exit privacy control.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePremium Commercial Finishes:\u003c\/strong\u003e High-grade surface treatments available in Brushed Silver and Matte Black, delivering superior anti-corrosion, rust resistance, and wear protection.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eClean Flush Surface Mounting:\u003c\/strong\u003e Streamlined low-profile half-round design integrates cleanly into modern architectural frames without obtrusive hardware projections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Framed Glass Door Crescent Lock \/ Semi-Circular Deadbolt\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Framed glass doors, narrow stile aluminum doors, profile wooden doors\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 30 mm – 35 mm (approx. 1.18\" – 1.38\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e Exterior key locking \/ Interior thumbturn knob\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eConfigurations Available:\u003c\/strong\u003e Single Door (Lock + Jamb Strike Plate) \/ Double Door (Lock + Matching Receiver Body)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e High-density die-cast alloy \/ Stainless steel cover\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCylinder Material:\u003c\/strong\u003e Solid brass cylinder with brass computerized keys\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Brushed Silver (Stainless Steel Finish) \/ Matte Black Electrostatic Powder Coat\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e Through-bolts, mounting brackets, and face screws included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h3\u003e\n\n\u003cp\u003eNingbo Dimon Metal Products Co.,Ltd is a direct hardware manufacturer specializing in architectural door controls, smart locks, and commercial glass hardware. We support international distributors, architectural contractors, and door frame fabricators with comprehensive B2B services:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBulk Volume Tiered Pricing:\u003c\/strong\u003e Factory-direct competitive pricing with container and LCL volume discounts.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOEM \/ ODM Customization:\u003c\/strong\u003e Custom door profile thickness adaptations, laser-etched branding, keyed-alike or master key cylinder systems, and bespoke architectural finishes.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExport Packaging:\u003c\/strong\u003e Individually boxed with protective foam inserts and bulk master cartons optimized for international freight safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"Brushed silver 201 [Please note the thickness of the door frame","offer_id":49367670390923,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true},{"title":"Black 201 [Please note the thickness of the door frame]","offer_id":49367670423691,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"Brushed silver 201 [Please note the thickness of the door frame] Single door model","offer_id":49367670456459,"sku":null,"price":98.0,"currency_code":"USD","in_stock":true},{"title":"Black 201 [Please note the thickness of the door frame] Single door model","offer_id":49367670489227,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/c731540cbf66261212b3987d91f60534.jpg?v=1793848568"},{"product_id":"304-stainless-steel-fire-door-lock","title":"Commercial 304 Stainless Steel Fire Door Lock Set – 7260 Mortise Lock with U-Lever \u0026 Euro Cylinder","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003e\nEngineered for rigorous commercial building codes, high-traffic corridors, and fire-rated egress stairwells, the Commercial 304 Stainless Steel Fire-Rated Mortise Door Lock Set provides certified life-safety performance and heavy-duty physical security. Built around a standard DIN 7260 mortise lockcase (60mm backset, 72mm centers), this complete architectural lockset includes heavy-gauge 304 stainless steel U-shaped safety lever handles designed to prevent clothing and equipment snags during emergency evacuations. Featuring a reversible non-handed latch bolt, a high-throw solid deadbolt, and a precision Euro-profile cylinder with computer-milled keys, this lockset offers an enduring, anti-corrosion solution for commercial steel doors, institutional wood fire doors, cleanrooms, and hospitality facilities.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade 304 Stainless Steel Construction:\u003c\/strong\u003e Heavy-duty solid 304 stainless steel lever handles, escutcheon roses, and faceplate deliver maximum corrosion resistance, fire endurance, and tensile strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN 7260 Commercial Mortise Lockcase:\u003c\/strong\u003e Standard architectural 72mm center-to-center (PZ) spacing and 60mm backset with a 235mm x 22mm rounded faceplate fit global commercial door preps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLife-Safety Return-to-Door \"U\" Lever Design:\u003c\/strong\u003e Ergonomic tubular curved lever handle curves back toward the door face, meeting commercial safety guidelines to prevent snagging clothes, straps, or fire hoses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Non-Handed Reversible Latch:\u003c\/strong\u003e Tool-assisted push-and-turn latch mechanism allows fast field adjustment for left-hand or right-hand, inward or outward swinging doors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Security Euro Profile Cylinder:\u003c\/strong\u003e Available with solid brass\/copper high-security cylinder cores with computer-cut dimple\/serrated keys and smooth interior thumbturn privacy operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Fire Egress Spring Mechanism:\u003c\/strong\u003e High-cycle internal torsion springs prevent handle sagging and withstand continuous high-frequency commercial cycling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Installation Package:\u003c\/strong\u003e Supplied with mortise lock body, pair of lever handles, cylinder with keys, round escutcheons, reinforced strike plate, dust box, spindle, and high-tensile through-bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Fire-Rated Mortise Lockset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Body Standard:\u003c\/strong\u003e European \/ DIN 7260 Mortise Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackset:\u003c\/strong\u003e 60 mm (2.36 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenters (PZ):\u003c\/strong\u003e 72 mm (2.83 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaceplate Dimensions:\u003c\/strong\u003e 235 mm L x 22 mm W with radiused \/ rounded corners\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Style:\u003c\/strong\u003e Commercial Safety Return U-Shaped Tubular Lever\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium 304 Stainless Steel (faceplate, strike, handles, roses); high-strength galvanized steel lockcase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCylinder Type:\u003c\/strong\u003e Euro-profile cylinder (solid brass core) with interior thumbturn \u0026amp; exterior keyway\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Handing:\u003c\/strong\u003e Field reversible (Left-hand or Right-hand)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Door Thickness:\u003c\/strong\u003e 40 mm – 55 mm (1.57 in – 2.16 in) standard (custom spindles available)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Compatibility:\u003c\/strong\u003e Hollow metal fire doors, commercial steel doors, solid wood fire doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWholesale \u0026amp; OEM Capabilities\u003c\/strong\u003e\u003cbr\u003e\nNingbo Dimon Metal Products Co., Ltd. is an experienced commercial door hardware manufacturer delivering contract-grade architectural hardware for builders, contractors, and international hardware importers:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeying System Options:\u003c\/strong\u003e Master Key (MK), Keyed Alike (KA), and Construction Keying systems available for hotel, commercial, and multi-family residential projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; 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Designed for convenient step-down engagement, a gentle tap on the top plunger pin instantly drives the 12 mm solid stainless steel bolt downward into the floor with a 62 mm (2.44\") drop stroke. Constructed from one-piece cast aluminum alloy with high-precision internal springs, it is available with an intuitive side thumbturn knob or a keyed lock cylinder to safeguard homes, retail stores, and commercial offices.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eInstant Foot-Operated Step-Down Locking:\u003c\/strong\u003e Features an ergonomic top mushroom plunger pin that enables quick, hands-free foot-tap locking without bending over.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eThumbturn \u0026amp; Keyed Retraction Options:\u003c\/strong\u003e Available in a quick-twist side rotary thumbturn model for instant interior release or a keyed cylinder model for restricted commercial access.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 12mm Solid Steel Bolt:\u003c\/strong\u003e Engineered with a thickened 12 mm (0.47\") solid steel bolt pin featuring a deep 62 mm (2.44\") floor engagement stroke to resist heavy kicking and forced intrusion.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOne-Piece Cast Aluminum Alloy Housing:\u003c\/strong\u003e Thick-walled alloy casting offers exceptional shear strength, structural rigidity, and corrosion resistance for high-traffic doorways.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSpring-Loaded Dustproof Floor Socket:\u003c\/strong\u003e Includes a flush-mount 25 mm rim stainless steel floor strike sleeve with an internal spring dust cover that seals shut when the bolt is disengaged to keep dirt and debris out.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePremium Multi-Layer Electroplated Finishes:\u003c\/strong\u003e Anodized and electroplated coating resists tarnishing, scratches, and UV fading, available in Brushed Silver, Matte Black, Bright Gold, and Rose Gold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Foot-Operated Floor Bolt \/ Surface-Mounted Drop Pin Lock\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 189 mm (7.44 inches)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLock Body Dimensions:\u003c\/strong\u003e 108 mm H x 41 mm W (4.25\" x 1.61\")\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBolt Diameter:\u003c\/strong\u003e 12 mm (0.47 inches) solid steel\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBolt Drop Stroke:\u003c\/strong\u003e 62 mm (2.44 inches)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eTop Plunger Pin Height:\u003c\/strong\u003e 19 mm (0.75 inches)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDustproof Strike Dimensions:\u003c\/strong\u003e 25 mm top flange x 19 mm body diameter x 40 mm depth\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Heavy-gauge one-piece cast aluminum alloy\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eBolt Core Material:\u003c\/strong\u003e Solid stainless steel\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOperation Types:\u003c\/strong\u003e Rotary Thumbturn Model \/ Key-Operated Model\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Brushed Silver, Matte Black, Bright Gold, Rose Gold\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1x Floor Bolt Body, 1x Spring Dustproof Floor Socket, 2x Heavy-Duty Mounting Screws, 2x Screw Hole Decorative Concealment Caps (plus 2 Keys for keyed models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWholesale \u0026amp; OEM Capabilities\u003c\/h2\u003e\n\n\u003cp\u003eNingbo Dimon Metal Products Co.,Ltd is an established architectural door hardware manufacturer based in Ningbo, China, supplying commercial hardware distributors, door fabricators, and building contractors worldwide:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eExtended Bolt Lengths:\u003c\/strong\u003e Custom bolt throw lengths (80 mm, 100 mm) available for raised floor transitions, weatherstripping gaps, or threshold offsets.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eMaster Keying Systems:\u003c\/strong\u003e Keyed-Alike (KA) and Grand Master Key (GMK) options available for commercial storefronts, retail malls, and office suites.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCustom Packaging:\u003c\/strong\u003e Retail hanging blister packs or drop-test certified kraft cartons with custom contractor installation templates and private label barcodes.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eB2B Wholesale Support:\u003c\/strong\u003e Low MOQ sampling, volume-tiered factory pricing, and full ocean container manufacturing.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Ningbo Dimon Metal Products Co.,Ltd","offers":[{"title":"No.1","offer_id":49367786258571,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"No.2","offer_id":49367786291339,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"No.3","offer_id":49367786324107,"sku":null,"price":88.0,"currency_code":"USD","in_stock":true},{"title":"No.4","offer_id":49367786356875,"sku":null,"price":88.0,"currency_code":"USD","in_stock":true},{"title":"No.5","offer_id":49367786389643,"sku":null,"price":98.0,"currency_code":"USD","in_stock":true},{"title":"No.6","offer_id":49367786422411,"sku":null,"price":98.0,"currency_code":"USD","in_stock":true},{"title":"No.7","offer_id":49367786455179,"sku":null,"price":102.0,"currency_code":"USD","in_stock":true},{"title":"No.8","offer_id":49367786487947,"sku":null,"price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/0295\/7707\/files\/57ffb3a6a2b16860edfa6817d8118d95.jpg?v=1793848726"},{"product_id":"frameless-glass-door-lock","title":"Stainless Steel Frameless Glass Door Lock – No-Drill Clamp-On Latch for Single \u0026 Double Doors","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\n\u003cp\u003eThe Stainless Steel Frameless Glass Door Lock delivers high-security locking for commercial storefronts, modern office partitions, and interior glass doors without requiring holes or cutouts in the glass. Engineered with a precision clamp-on friction mechanism and high-density protective rubber gaskets, this lock mounts securely onto 10 mm to 12 mm (3\/8\" to 1\/2\") tempered glass panels. Available in sleek half-moon (semicircular) and contemporary square body profiles, it offers configurations for single glass doors (glass-to-wall) and double swing doors (glass-to-glass).\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eNo-Drill Clamp-On Installation:\u003c\/strong\u003e Eliminates risky, expensive glass fabrication and drilling. Tightens firmly onto tempered glass edges using internal compression screws and non-marring rubber cushions.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCommercial Grade Stainless Steel:\u003c\/strong\u003e Solid cast and stamped stainless steel housing (available in Grade 304 and 201) provides superior resistance against forced entry, corrosion, and wear.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePry-Resistant Hook \u0026amp; Deadbolt Mechanisms:\u003c\/strong\u003e Features heavy-duty dual-arc curved hook latches (half-moon model) or heavy solid steel cylindrical deadbolts (square model) that resist prying and jimmying.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eSingle \u0026amp; Double Door Configurations:\u003c\/strong\u003e Glass-to-glass double door models include a matching clamp-on receiver keeper; glass-to-wall single door models include a flush-mount steel strike plate.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eConvenient Key \u0026amp; 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Seamlessly integrated into the Tuya Smart \/ Smart Life IoT ecosystem, this smart lever lock provides reliable security and flexible entry through semiconductor biometric fingerprint recognition, an anti-peep touch keypad, contactless NFC and IC card swipe, mobile app management, and mechanical key backup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Multi-Mode Unlocking:\u003c\/strong\u003e Unlock via semiconductor biometric fingerprint on the handle (under 0.3s recognition), illuminated anti-peep touchscreen passcode, contactless NFC, encrypted IC cards, Tuya mobile app, and mechanical emergency backup keys.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuya Smart \/ Smart Life Platform:\u003c\/strong\u003e Effortlessly manage user access, check real-time entry logs, and generate temporary or time-restricted passcodes remotely for guests, tenants, and maintenance crews.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Security C-Class Cylinder \u0026amp; Anti-Tamper Alarm:\u003c\/strong\u003e Heavy-duty C-level mechanical lock cylinder with built-in anti-pry electronic sensors that trigger an immediate audible alarm upon unauthorized tampering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterior Privacy Deadbolt Knob:\u003c\/strong\u003e Includes an interior mechanical thumbturn that locks out external electronic entry for enhanced nighttime privacy and safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Electronic Doorbell \u0026amp; Voice Prompts:\u003c\/strong\u003e Convenient touch doorbell button embedded on the keypad panel, supported by multilingual voice navigation for quick setup and daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Free-Handle Design \u0026amp; Emergency USB Power:\u003c\/strong\u003e Reversible handle mechanism compatible with both left-hand and right-hand door swings. 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Designed with sculpted flowing curves in polished silver chrome with gold accent contours, the lock integrates high-speed 3D infrared biometric face recognition, an ultra-wide angle peephole camera, an exterior OLED clock display, and an indoor high-definition color screen for effortless hands-free access and round-the-clock entryway monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuturistic Aerodynamic Streamlined Body:\u003c\/strong\u003e Sculpted ergonomic push-pull exterior finished in polished chrome silver with subtle gold accent contouring, elevating architectural entryway design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands-Free 3D Infrared Face Scanning:\u003c\/strong\u003e Advanced infrared structured-light sensor scans facial features in under 0.5 seconds, delivering reliable touchless biometric unlocking day or night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Peephole Video Camera \u0026amp; 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