1 x Use guide
Hook fingerprint lock public version program requirements
1. Record fingerprint
"First registration fingerprint(Default to administrator fingerprint) Press for 6 seconds to enter fingerprint registration, wait 5 seconds without
action and automatically exit the fingerprint entry state."
1) Press and hold the fingerprint head for 6 seconds, the blue light is on, and release your finger.
2) Press the fingerprint you want to enter again.
A single fingerprint collection is successful, the green light is on, and the buzzer sounds;
The single fingerprint collection failed, the red light is on, and the buzzer beeps twice.
Until 8 acquisitions are completed, the fingerprint registration is successful, the green light is on (1 second), and the buzzer long beeps.
The 1st / 2nd / 3rd registered fingerprint is the administrator fingerprint, enrolling the second fingerprint requires the first fingerprint authorization;
"Enrolling the third fingerprint requires authorization of either the 1st or 2nd fingerprint; Registering the 4-40th fingerprint requires any of the 1st / 2nd / 3th
fingerprints for authorization."
2. Enrolling user fingerprints (4th-40th fingerprints)
1) Press and hold the fingerprint head for 6 seconds, the blue light is on, and release your finger.
2) The administrator presses the fingerprint head to authorize,
Press the fingerprint to be entered, the single fingerprint collection is successful, the green light is on, and the buzzer sounds;
The single fingerprint collection failed, the red light is on, and the buzzer beeps twice.
Until 8 acquisitions are completed, the fingerprint registration is successful, the green light is on (1 second), and the buzzer long beeps.
3. Note
If the system's fingerprint database is full of 40, when a user continues fingerprint registration, the system will automatically exit the setting state
(I.e. not register / store new fingerprints). At this time, the user needs to clear the fingerprint database before registering a new fingerprint.
4. Delete fingerprint and restore factory settings
Long press the fingerprint head for 12 seconds, the red light is on.
The administrator presses the fingerprint for authorization, and a beep sounds (1 second), indicating that all fingerprints were successfully deleted.
5. Low battery alarm / charge
1. After unlocking: If the voltage is less than 3.3V, the red light flashes slowly after unlocking, prompting to replace the battery.
2. During standby: If the battery is low, the red light flashes one time slowly every minute, and the buzzer beeps one time slowly, prompting to replace the battery.
6. Charging
Charging in the TYPE-C port with input 5V DC voltage and charging current of 150mA. The red light is on when charging and the red light is off when fully charged.
7. Others
1) When entering the fingerprint to unlock, the green light flashes. After 1 second, the motor will automatically reverse and lock.
2) A new lock without fingerprint entry, which can be unlocked when any finger touches the fingerprint head, and it will be reversed to lock after 1 second.
3) Power on, green light flashes one time.
