Function: 1 Intelligent biometric lock,support password+Bluetooth+fingerprint+IC card+key+temporary password for unlocking APP
2. Swedish FPC fingerprint authentication head, fast identification, high sensitivity response.
3 After connecting the door lock with your phone, open the Bluetooth app and mobile phone app, unlock it with your phone.
4 When the phone and door lock are connected, there is a permanent valid administrator door opening and closing password.
5 Use Bluetooth to open the door and use your phone to generate a temporary password to open the door for guests. You can set the invalidation time with the password.
6 If you enter the wrong password 5 times, the smart lock will automatically lock for 5 minutes. You can unlock it by entering digital before the correct password.
7 Virtual password input to prevent others from stealing their password. If the correct password is 123456, enter xxx + 123456 + xxx to open the door.
8 When the remaining battery is less than 15%, the smart lock will emit a low battery alarm sound. When unlocking, use Bluetooth to unlock and open the network, the APP client will show real time power.
9 9V backup bag if battery runs out