Parameters:

Unlock ways: Fingerprint/Password/Card/Mechanical Key/APP

User capacity: Fingerprint (50), total user capacity: 250

Communication: WiFi/Bluetooth optional

Power supply: 4pcs AAA batteries

Emergency power: USB 5V

Working current: <300mA

Static current: <70uA

Working temperature: -20~65℃

Working Humidity: 5%~90%