Tuya Digital Door Lock, multi-language smart lock, 3D security video intercom, keyless WiFi smart lock with fingerprint and face recognition

1.6 Unlocking methods: 3D face recognition, doodle application, fingerprint, password, card, key. 

2. New facial recognition feature: No need for your hand. When you return, just face the lock and it will automatically recognize and unlock.

After unlocking, it automatically locks, eliminating the need for manual locking. You don't have to worry about forgetting to lock the door when you go out.

4. Rechargeable lithium battery, ultra-long standby time for convenience and safe use.

When there is an abnormality with the smart lock, it will send a message to the mobile phone in real time.

6. Digital door view with night vision function;

7. Automatic camera: When the doorbell rings, a picture will appear on the screen and start recording voice. You can unlock it in the APP.

8. It features a USB emergency interface, allowing the lock to be charged when the battery runs out.