{"product_id":"offtv-fingerprint-door-lock-smart-biometric-door-knob-with-app-control-black","title":"OFFTV Fingerprint Door Lock — Smart Biometric Door Knob with App Control (Black)","description":"\u003ch2\u003eEnhance Security with OFFTV Fingerprint Door Lock\u003c\/h2\u003e\n\u003cp\u003eMeet a 4-in-1 access system that blends biometric entry with a keypad, two mechanical keys, and convenient app control. This smart door knob is designed to adapt to daily life in bedrooms, homes, hotels, offices, and apartments, offering flexible options without compromising on privacy or ease of use.\u003c\/p\u003e\n\u003ch3\u003eInstant, secure access for daily life\u003c\/h3\u003e\n\u003cp\u003eEnjoy quick, hands-free entry with 0.3-second fingerprint recognition and about 1 second to open after verification. The system supports up to 100 fingerprints and 50 passwords, while also providing two mechanical keys as a fallback.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0.3s fingerprint recognition\u003c\/li\u003e\n  \u003cli\u003eAbout 1s to open after verification\u003c\/li\u003e\n  \u003cli\u003e4-in-1 access: fingerprint, password, keys, app\u003c\/li\u003e\n  \u003cli\u003eSupports up to 100 fingerprints and 50 passwords\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUpgraded reliability you can feel\u003c\/h3\u003e\n\u003cp\u003eThe new 160×160 DIP fingerprint sensor expands the recognition area by 35%, delivering improved accuracy and stable performance across common day-to-day entries and busy check-in scenarios.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e160×160 DIP sensor with larger recognition area\u003c\/li\u003e\n  \u003cli\u003eEnhanced accuracy and stability\u003c\/li\u003e\n  \u003cli\u003eLow battery warning for proactive upkeep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower, backup, and everyday convenience\u003c\/h3\u003e\n\u003cp\u003eA USB emergency charging port provides a practical backup if the battery runs low. The lock runs on 4 AAA batteries (not included), and a battery indicator helps you stay prepared for replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUSB emergency charging for backup power\u003c\/li\u003e\n  \u003cli\u003eLow battery alarm keeps you informed\u003c\/li\u003e\n  \u003cli\u003eUses common AAA batteries for easy replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSimple installation and dependable support\u003c\/h3\u003e\n\u003cp\u003eDesigned for US standard doors, it fits both left- and right-handed configurations. Back panel sizes 60 mm and 70 mm, and door thickness from 30 mm to 55 mm are supported, making setup straightforward.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits US standard doors with common back panel sizes\u003c\/li\u003e\n  \u003cli\u003eLeft- or right-handed door compatibility\u003c\/li\u003e\n  \u003cli\u003e30–55 mm door thickness range and simple mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality and peace of mind\u003c\/h3\u003e\n\u003cp\u003eOFFTV offers responsive support within 24 hours, a 30-day money-back guarantee, and a 12-month warranty. This smart door lock aims to balance modern security with everyday convenience for homes, offices, and hospitality spaces.\u003c\/p\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 access methods does the OFFTV Fingerprint Door Lock offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports fingerprint, password, two mechanical keys, and app control for flexible entry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation easy on standard doors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits US standard doors, supports left or right-handed installation, and uses common back panel sizes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OFFTV","offers":[{"title":"Default Title","offer_id":53088225853551,"sku":"B0C3VJH159","price":70.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/offtv-fingerprint-door-lock-front-view_2dedf0cd-c7b3-47c6-a577-605f1628fea2.jpg?v=1778668272","url":"https:\/\/taskholt.com\/products\/offtv-fingerprint-door-lock-smart-biometric-door-knob-with-app-control-black","provider":"TaskHolt","version":"1.0","type":"link"}