Glass Door Fingerprint Lock Bluetooth Management Key No Punching 304 Stainless Steel Smart Office Door Lock
Lock body material: 304 stainless steel
Fingerprint head material: zinc alloy
Unlocking method: fingerprint + bluetooth + key
Fingerprint capacity: 100 pieces
Power source type: lithium battery
Charging interface: MICROUSB
Power usage time: 2 hours of charging can be used for about half a year
Color: Space Silver