Full leather(High end micro fiber)
Steel frame covered.
Tempered glass operation interface,LCD screen, temperature display, humidity display and battery power display.
Fingerprint unlocking, using semiconductor fingerprint module. 
The recognition is more accurate and faster, and 100 groups of fingerprints
can be recorded. 
Foreigner motors, stable and smooth function.
Wifi, bluetooth(TUYA), fingerprint, passwords unlock.

Size :

3 Slots  - W40*D35*H42cm / W15.75*D13.75*H16.5”inch