Product name： Keypad Door Knob

Product model： D160

Unlocking method：Fingerprint + Password + Key +Bluetooth Unlock

Working temperature: -20 degrees ~ +60 degrees

Storage temperature: -20 degrees ~ +60 degrees

Humidity requirement: 95% humidity

Electrostatic protection: contact +/-8kV, air +/-15kV

Keyboard: 11-way key keyboard

Keyboard light: 11 backlights are LED white lights

Sound prompt: buzzer

Setting button: 1 mechanical button, placed at the back plate

Emergency power supply: USB Type-C

Battery detection: equal to 4.8V or below; the buzzer is low; Battery reminder

Battery: 4 AAA batteries

Password: Maximum storage of 50 passwords

Trial and error lock alarm: Enter the wrong fingerprint password 5 times in a row. The system is locked for 60 seconds.

Operation timeout sleep: about 8 seconds without operating system sleep