UNLOCKING FEATURES:
3D Face Recognition
Fingerprints or Veins
Password
NFC Card
Mechanical Key
TUYA Smart Application
 
ABOUT THE FEATURES: 
 
3D Face Recognition: The door lock utilizes 3D face recognition technology to provide secure access control. It has a 120-degree HD wide-angle camera. By analyzing unique facial features, it accurately identifies authorized individuals for convenient entry.
 
Fingerprints or Veins: Advanced biometric finger veins technology, the lock can recognize 100 fingerprints or veins, and the recognition speed is 0.3
 
Password: The password is the most convenient way to share access with your guests. You can create different types of password access: Custom Passwords, Limited-Time Passwords, One-Time Passwords, and Dynamic Passwords.
 
TUYA Smart Application:
Connect directly to Wi-Fi without any gateway
Remote unlock via mobile APP.
Get the unlock record when someone opens the lock.
Set a temporary password/timed password and one-key unlock in the APP.
Anti-theft and hijacking, if someone breaks the lock and wants to enter the house, or the password is entered incorrectly, an alarm will be triggered and sent to your mobile phone as soon as possible
 
Door Thickness Range: Supports door thicknesses from 45mm to 100mm. Different-length shafts are included in the package.
 
Universal Direction: The lock supports left/right-hand operation and inward/outward opening. It's easy to change the latch direction by following the instructions in the manual (or video).
 
Mechanical Key: An emergency backup is always available with the metal key, to be used in case of battery failure or drain.
 
USB-C Port: For emergency recovery in case of battery drain, you can use a power bank to power the lock and unlock it using fingerprint or Face ID.