One. What should I do if the electronic door lock malfunctions?
The two main components of an electronic door lock are: one is the fingerprint module, and the other is the electronic clutch. If the verification is successful but the door does not open, listen carefully inside the lock while the verification is in progress to see if there is any sound of the motor turning.
- If the issue occurs, it is usually due to the disconnection of the control cable.- If the problem is not caused by the control cable, it may be due to damage to the wiring between the circuit board and the motor. In these cases, it is generally best to contact after-sales service for assistance.
Two. What should I do if the electronic door lock is constantly making noise?
It could be due to a short circuit in the wiring. We need to disassemble the fingerprint lock to check if the issue lies within the wiring. Alternatively, the battery may be depleted or malfunctioning, which can also cause the doorbell to ring unexpectedly. In this case, we need to replace the battery.
Three. Fingerprint lock identifies issues.
If you cannot unlock it with your fingerprint, but can unlock it with a password, this indicates a problem with the fingerprint recognition. This could be due to:* Faint or worn fingerprints caused by work or weather conditions, making them unreadable.* Damage to the fingerprint sensor, preventing it from recognizing fingerprints.
This could be due to a malfunctioning motor, whether the issue is caused by fingerprint or password unlocking. After successful verification, the motor operates silently, but the handle cannot be used to open the door. In this case, the user should contact after-sales service, as repairing a malfunctioning motor is typically beyond the capabilities of ordinary individuals.
Four. The fingerprint lock cannot delete fingerprints.
If any of the above situations occur, please verify that your fingerprint matches the user management fingerprint before proceeding. If your fingerprint does not match, you will not be able to operate. To change your fingerprint to the user management fingerprint, please follow the instructions in the manual.
Five. The electronic door lock has a dead battery or incorrect password multiple times.
Sometimes, we forget the electronic door lock password and try entering the numeric password, but you should know that if the password is incorrect three or five times, the lock will automatically lock. At that time, even if you enter the correct password within 5 minutes, you won't be able to open the door because the lock has entered a security state. The user can only wait 5 minutes, or after 3 minutes, you can enter the correct password and open the door.
Of course, if you are unable to open the door using either a fingerprint or a password, another situation is when the door lock is in a state of intermittent power, which can also make it difficult to open. In this case, it is important to check the battery status. If the battery voltage is too low, preventing normal operation, you can use a power bank to provide temporary charging via a USB interface until the light illuminates, allowing you to open the door. Immediately replace the new battery after opening the door.