Smart Fingerprint Door Lock for Home and Office

A Simple Look At Features

UNLOCK EASILY WITH 4 SCHUESSES: 4-in-1 Fingerprint Door Lock with Password, App, and Key

Experience the convenience of our 4-in-1 door lock, which supports fingerprint, password, app, and key (included in the package) for quick and secure entry. The fingerprint recognition rate is up to 98%, and you can open the door in just 1 second. Add up to 50 fingerprint groups to eliminate the trouble of forgetting your key.

EASY INSTALLATION-BUILT FOR YOUR DOOR

Designed specifically for US standard doors, our fingerprint door lock fits backsets of 2-3/8 inches (60mm) and 2-1/8 inches (70mm) with door thicknesses ranging from 1-3/8 inches (35mm) to 2-1/8 inches (55mm). No wiring or drilling required, making installation a breeze, whether your door is left- or right-handed.

Use your mobile phone to unlock the door or set a temporary password and share it with friends, guests, or housekeepers. Perfect for families, hotels, schools, and garages, this lock works with both iOS and Android devices.

EMERGENCY CHARGING WITH CONVENIENT BATTERY POWER

The lock features a keypad that requires 4 AAA batteries. It has a low battery reminder function and includes a Type-C interface for emergency charging, ensuring you always have access.

24/7 CUSTOMER SERVICE FOR YOUR PEACE OF MIND

Enjoy 24-hour customer email support from the moment you purchase the lock. If you encounter any installation issues or need missing parts, feel free to contact our customer service support.