OFFTV Fingerprint Door Lock, Smart Door knob,biometric Door Lock，with passcode keypad keyless Entry Door Handle，for Bedroom Home Hotel

arge area fingerprint sensorThe fingerprint door lock has upgraded the resolution of the large area fingerprint sensor 160*160, the area is increased by 35% compared with the ordinary fingerprint sensor 120*120, and the recognition is accurate and stable2 4 modesingerprint bedroom door lock supports 4 modes: fingerprint + anti-privacy virtual password + mechanical key+APP, 100 fingerprints and 50 sets of passwords can be added, the fingerprint recognition rate is as high as 99%, and it only takes 1 second to turn on the door Easy to InstallBedroom smart door locks are designed to fit US criterion doors with 2-38 (60mm) and 2-18 (70mm) back panels, door thickness from 1-38 to 2-18 (35mm-55mm) No wiring, no drilling required Suitable for left and hand right doors EMERgENcY cHARgINgThe keyboard door handle needs 4 AAA batteries (Not included), it has a low battery alarm function and comes with a USB port for emergency charging After-sales support Provide responsive customer service within 24 hours, if you have any questions about our door locks, please to contact us for 30-day money-back guarantee, 12-month warranty and lifespan technical support

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