Simple operation: You can not only unlock the door with fingerprint, card, key or set password, but also use tuya APP(BLE) to open the door, very smart and convenient.

Reliable and secure: Your fingerprint is unique in the world and guarantees security without a doubt. The use of semiconductor technology and biological characteristics prevents identical fingerprints. What's more, it is made of durable aluminium alloy material for reliable quality.

【One Step Operation】Ergonomic design, you can open the fingerprint in 1 second. It will automatically lock for you to ensure that you and your family are always safe.

【Energy Saving Design】No need to worry about pollution or wasting money. Equipped with 4 AAA batteries (not included in the scope of delivery), which can be used for half a year.
Multi-function lock: meets the standard of most lever locks, comes with a bag of screws.

1: Door opening method: fingerprint, password, IC card, mechanical key, Wechat microblogging and other ways to open the door.
Bringing you a different experience of opening the door (specific configuration is subject to the real thing).
2: Fingerprint: Advanced semiconductor sensor, 360-degree recognition, fingerprint collection surface, high resolution, effective prevention of fingerprints.
The high resolution effectively prevents fake fingerprints.
3: Dual Verification Mode: Fingerprints, passwords and cards can be set to unlock the door in combination, and only two users can verify the lock at the same time.
Only two users can open the door at the same time, making it suitable for special occasions;
4: Password: Using advanced touch-screen button technology, 12 additional digits can be added before or after the correct password to effectively prevent the lock from being unlocked.
Passwords can be added before or after the correct password to prevent embarrassment when entering passwords for multiple users.
5: User management: Administrators have the highest privileges (ordinary users can only open and close the door) and can edit and set the lock, and the number of administrators is nine.
The number of administrators is nine (fingerprints, passwords, and cards), with a total capacity of 300;
6: Alarm Function: The unit has a warp-proof alarm, a low voltage alarm, and a trial-and-error alarm; 7: Backup Power Supply: When the lock is turned off, it can be powered by a power supply.
7: Backup power supply: When the battery runs out, 5V mobile power can be used to supply power to the door lock in case of emergency.