SDWF (Smart Digital Fingerprint Lock)
If the lock is locked without a battery, use a mobile power supply to provide emergency power, then utilize the fingerprint sensor to unlock the cabinet.
This could be because the fingerprint is not registered. To resolve this, press the B button to register the first administrator’s fingerprint.
This usually indicates that the battery is dead. You can use a mobile power supply for emergency power, unlock the cabinet using the fingerprint sensor, and then replace the three alkaline batteries.
Check for these possible issues:
1. The lock might be out of power.
2. The sensor head could be damaged.
Use a mobile power supply for testing. If it works, replace the batteries. If there’s still no response, the sensor head may need repair. If a U-KEY is set, try that to unlock.
1. The lock might be out of power.
2. The sensor head could be damaged.
Use a mobile power supply for testing. If it works, replace the batteries. If there’s still no response, the sensor head may need repair. If a U-KEY is set, try that to unlock.
Rapid battery drain might be due to:
1. Using non-alkaline batteries.
2. Using outdated alkaline batteries.
3. Installing the battery incorrectly, damaging electronic components.
To resolve this, replace with three new alkaline batteries. If any damage occurs, you’ll need to purchase a new lock.
1. Using non-alkaline batteries.
2. Using outdated alkaline batteries.
3. Installing the battery incorrectly, damaging electronic components.
To resolve this, replace with three new alkaline batteries. If any damage occurs, you’ll need to purchase a new lock.
Continuous beeping typically indicates that the battery power is too low. Replace the three alkaline batteries to resolve this issue.
This usually means the battery is dead. Use a mobile power supply to unlock the door with the fingerprint sensor and then replace the three alkaline batteries.
Possible reasons:
1. Fingerprint defacement.
2. The user's fingerprint has been deleted.
To fix this, clean your fingers and try again. You may also ask the administrator to unlock and assist with resetting.
1. Fingerprint defacement.
2. The user's fingerprint has been deleted.
To fix this, clean your fingers and try again. You may also ask the administrator to unlock and assist with resetting.
This could be due to:
1. Fingerprint defacement.
2. The administrator’s fingerprint may have been replaced or deleted.
Clean your fingers and try again, or ask another administrator for help unlocking and resetting.
1. Fingerprint defacement.
2. The administrator’s fingerprint may have been replaced or deleted.
Clean your fingers and try again, or ask another administrator for help unlocking and resetting.
If the administrator’s fingerprint senses yours, it may clear your fingerprint after 9 seconds. Avoid lingering too long during fingerprint management.
This issue may arise if the lock is set to public mode, which only memorizes one user's fingerprint. To switch modes, press the A button.
If in public mode, the administrator’s fingerprint is designed only for unlocking. Change the mode by pressing the A button.