Fingerprint door handle lock digital smart home safety wiless electronic entry control keyless smart door lock

Function : fingerprint unlock,password unlock,card unlock,key unlock.ttlock app unlock.
Color : Black.

You can use a password to unlock, and you can add a fake password before and after the correct password. If your friend has arrived at your home, you can share the temporary password with your friend. If it's your family, you can use the ttlock app to share your account with them, so they can use their phone to unlock.

You can use a smart card to unlock, making it more convenient for the elderly and children to use.

1 USB emergency power interface. 2 Mechanical key entrance.

Introduction to each part of the smart lock