6. It can be used as a small handle for drawers, which is convenient and practical;7.USB + battery dual power supply, when the battery is used out, you can also unlock the lock through USB emergency charging,long-term use
8.Suitable for multiple scenarios,Office cabinet / Storage cabinet / Shoe cabinet / Drawer cabinet / Wine cabinet / Locker
Fingerprint settings :
1. The smart fingerprint lock can register 10 fingerprints in total.
2. Use the registration pin to short press the reset hole once, the blue light will be on, put your finger on the fingerprint recognition window within 3 seconds, the blue light flashes to indicate successful recognition, the same fingerprint is operated five times in sequence, the blue light is always On for 2 seconds, the registration is successful. The red light flashes to indicate that the registration has failed. Re-register and repeat the above operation.
3. To register the second fingerprint, please repeat the second step.
4. Press and hold the reset hole for more than 5 seconds for the registration pin. If the blue light flashes 5 times, it means that all fingerprints
have been cleared.
How to unlock the action:
1: Touch the fingerprint recognition area, see the blue light on and feel the vibration and voice prompt, the fingerprint recognition is successful, you can unlock.
How to unlock the battery when there is no electricity:
1: When the battery voltage is low, there will be a continuous beep when opening the lock to indicate that the voltage is too low.
2: When the lock body battery voltage is insufficient, the door can be opened by an external power supply.