Smart Lock Lockin S50 F

3D smart facial recognition. 7 ways to unlock: 

Face unlock | fingerprint unlock | unlocking with a PIN code | unlocking with NFC cards | unlocking with Bluetooth app | unlocking mechanically with a key | unlocking with a time-limited code.

– Fully automatic lock body: fingerprint unlocking in just 0.6 seconds and automatic locking in just 0.5 seconds.

– Material of the outer and inner panel: aluminum alloy

– App management: easy access to lock usage history

– App: MI Home

– Smart connectivity: smart connection with multiple Mi Home products