wifi app electronic door lock, intelligent biometric door locks fingerprint, smart wifi digital keyless door lock t200111

wifi app electronic door lock, intelligent biometric door locks fingerprint, smart wifi digital keyless door lock 1.five-in-one to unlock, access by bluetooth app, fingerprint , m1 card, pass code, wristband or key the auto-lock function would help you if you forgot to lock your door and the anti-peep password function can protect your code from stolen 2. (easy to install) a easy-to-follow instruction would help you to install your smart door lock easier. you could adjust the handle as lef...