Parameters:

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

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

Communication: WiFi/Bluetooth optional

Power supply: 4pcs AA batteries

Emergency power: USB 5V

Working current: <200mA

Static current: <50uA

Working temperature: -20~60℃

Working Humidity: 10%~95%