Basec BAS129 Villa Luxury Smart Lock With Key, Biometric, App, Code, Card And Wifi.4 access solutions: Fingerprint, password, tuya app, mechanical key. Total unlocking information: 88 unlocking information Temporary password is convenient for friend or relative's visit; A fake password can be made for security; System exits automatically after 15sec without any operation; Anti tampering alarm, passage mode, low power alarm; A mechanical key can unlock in case of emergency; Intelligent voice navigation is easy for lock setting;