Fingerprint Door Lock with App Backup - Home, Hotel, Office

Inside The Product

UNLOCK IN VARIETY OF WAYS: The 4-in-1 fingerprint door lock offers the ultimate convenience with fingerprint recognition, password access, app key, and traditional keys (2 included). Fingerprint recognition is incredibly accurate, achieving up to 98% accuracy, allowing you to open your door in just 1 second. Add up to 50 unique fingerprints, ensuring you never forget your key again.

EASY INSTALLATION FOR ANY DOOR: Designed for US standard doors, this fingerprint lock fits both 2-3/8" (60mm) and 2-1/8" (70mm) backsets and accommodates door thicknesses from 1-3/8" (35mm) to 2-1/8" (55mm). No drilling or wiring required, and it works perfectly on both left and right-handed doors.

SMART APP FOR CONVENIENT ACCESS: Unlock your door using your mobile phone, or set temporary passwords to share with friends, visitors, or housekeepers. Perfect for families, hotels, schools, and garages, and fully compatible with iOS and Android devices.

EMERGENCY CHARGING WITH TYPE-C INTERFACE: The keypad door knob requires 4 AAA batteries, with a low battery reminder function to keep you informed. An emergency charging port via Type-C interface ensures you can always stay secure, even when your battery runs low.

24-HOUR CUSTOMER SERVICE SUPPORT: Enjoy 24/7 email support from the date of purchase. Our team is always ready to assist with installation issues or any missing parts, ensuring your satisfaction and security.