{"product_id":"52hz-fingerprint-door-knob-with-lock-smart-biometric-door-lock-matte-black","title":"52HZ Fingerprint Door Knob with Lock – Smart Biometric Door Lock (Matte Black)","description":"\u003ch2\u003eSmart, Secure Entry with 52HZ Fingerprint Door Knob\u003c\/h2\u003e\n\u003cp\u003eMeet the 52HZ Fingerprint Door Knob with Lock, a matte black biometric door lock that blends sleek design with versatile access options. It embraces modern living: quick touch entry, app-based controls, and a trusted physical key backup, all on a compact, sturdy back plate designed for US standard doors.\u003c\/p\u003e\n\u003ch3\u003eThree reliable unlock methods, plus one-touch security\u003c\/h3\u003e\n\u003cp\u003eUnlock up to 50 fingerprints for family members or trusted guests. Use the companion app to add access, view unlock history, or set a privacy mode. Long-press the rear lock button for 3 seconds to engage Secure Lock and hear a voice prompt confirming the status. This combination supports bedroom, living areas, closets, or small offices without fuss.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFingerprint recognition responds quickly, enabling entry in about 0.1 seconds for most users.\u003c\/li\u003e\n\u003cli\u003ePhysical keys remain as a backup option for scenarios where phones are unavailable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart app control and essential features\u003c\/h3\u003e\n\u003cp\u003eThe built-in app offers convenient management within Bluetooth range: add fingerprints\/passwords, monitor unlock records, adjust volume, check battery levels, enable passage mode, and toggle auto lock \/ privacy mode. If the lock goes offline, revoke access via fingerprint before reconnecting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePassage and privacy modes tailor access when you need it.\u003c\/li\u003e\n\u003cli\u003eAuto-lock can be set from 5 to 60 seconds, adding an extra layer of security for busy moments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower, durability, and reliability\u003c\/h3\u003e\n\u003cp\u003eUSB charging provides a convenient power option for emergencies. The lock is designed to perform across a wide temperature range (-22°F to 176°F) and withstands daily use with a mechanical life of up to 200,000 cycles. It’s built for year-round reliability in homes, apartments, or small offices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery status alerts help you plan charging before a belt-and-brace moment.\u003c\/li\u003e\n\u003cli\u003e100% battery readiness is not promised, but the design aims to support long operation between charges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation, fit, and real-world use\u003c\/h3\u003e\n\u003cp\u003eDesigned for both left- and right-handed doors, and for US-standard backsets of 60mm and 70mm with thicknesses from 30mm to 55mm. The setup is straightforward for most doors, with thorough testing to ensure dependable operation after installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for bedrooms, living rooms, closets, offices, apartments, and shared spaces.\u003c\/li\u003e\n\u003cli\u003eAuto-lock and biometric entry add conveniences without complicating daily routines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What unlocking methods are available for the 52HZ fingerprint door knob?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fingerprint unlock, app control, and physical keys, with optional auto-lock and privacy modes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this lock fit my door?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits US standard doors with 60mm or 70mm backsets and 30-55mm thickness; supports both handed doors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"52HZ","offers":[{"title":"Default Title","offer_id":47464929525934,"sku":"B0DK1RPW75","price":81.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/52hz-fingerprint-door-knob-lock-matte-black-front-view.jpg?v=1770327299","url":"https:\/\/handyskook.ca\/products\/52hz-fingerprint-door-knob-with-lock-smart-biometric-door-lock-matte-black","provider":"HandySkook","version":"1.0","type":"link"}