1. The fingerprint capacity is 10 pieces. By default, the first two fingerprints are administrators. Other fingerprints must be authorized by the administrator before they can be entered or deleted.
2. Number of registrations: 6 times / self-learning / 360 degree recognition / repeated judgment.
3. When the fingerprint is not entered by the factory default, any fingerprint can be unlocked. Once the fingerprint is entered, the other unregistered fingerprints cannot be unlocked.
4. When the operation is entered, if there is no action within 10 seconds, it will exit and block directly.
5. Low battery alarm: When the power is lower than 30%, the red light flashes for 5 seconds.
6. Charging mode: After the USB interface is plugged in, it will enter the charging mode and light blue breathing light after no operation for 3 seconds. When it is full, it will light blue.
Administrator registration (first fingerprint):
1. Press and hold the fingerprint for 3 seconds.
2. After the blue light flashes 3 times, it will be released, and the pink light will turn blue.
3. Continuously enter 6 times (successfully light blue light, failure light red light).
4. The entry is successful, the green light flashes and is blocked.
Add users (second to tenth fingerprints):
1. The administrator presses the fingerprint for 3 seconds.
2. After the blue light flashes 3 times, it is released, the powder light is on, the administrator presses the authorization again, and the blue light is on.
3. Enter 6 new fingerprints in succession (successfully light blue, failure red light).
4. The entry is successful, the green light flashes and is blocked.
Delete all fingerprints:
1. Press and hold for 6 seconds after the administrator unlocks.
2. The blue light is long pressed and then turned red.
3. The powder light is on and the administrator presses twice.
4. The entry is successful, the blue and red lights flash alternately and block.
Unlock/lock operation:
1. Press the management or normal user fingerprint and manually press the lock beam to unlock.
2. Manually loosen the lock beam or automatically lock after 30 seconds.
