How to change the password of Kayid fingerprint lock? Simply put, just enter the manager mode first. Then press option "3" to modify the door opening password, enter a new password (4-8 digits), press the * key to confirm, repeatedly enter the new password, and press the * key again to complete the modification of the new door opening password.

　　If you have any other questions, please call our after-sales service center directly: 400-8388-875!

　　How to change the password of Kaiyide fingerprint lock

　　Light up the Keyid fingerprint lock motherboard and press the "*" key three times; Secondly, enter the old password and press the "#" key to confirm, and enter the new password with 6 to 12 digits, and also press the "#" key to confirm; Finally, enter the new password you just changed again and press the "#" key to confirm.

　　1. Add the Keyide fingerprint lock user interface and press the administrator fingerprint to enter the Keyide fingerprint lock unlocking interface.

　　2. Press 1# to select "User Settings" to enter the user settings interface of Keyide fingerprint lock.

　　3. Press 1# to select "Add User" to enter the Keyid fingerprint lock adding user interface.

　　4. Press 2# to select "Add Password", enter a new password with 6~12 digits, and end with "#". The user password is set successfully.

　　5. If you want to continue to set the user password, please continue to set a new password according to the voice prompt.

　　6. If you want to continue other operations, press the "*" key to return to the management mode interface and perform corresponding operations. If you don’t want to continue operations, press the "#" key or wait for 15 seconds to exit automatically.

　　Advantages and disadvantages of Kaiyide fingerprint lock:

　　1. Independent information management

　　A. Advantages: It has a very obvious effect on the authority management of users. For example, residents can authorize themselves to allow or prevent others from entering.

　　B. Disadvantages: The steps and procedures for entering and deleting fingerprints are cumbersome, so the convenience is poor. However, the complicated operation is also for the sake of safety, and I believe most people can accept it. Of course, it would be great if we could simplify the procedures while improving the safety performance.

　　How to add fingerprints to Kayid fingerprint lock

　　You can reset and add fingerprints through the administrator fingerprint set on the Keyid fingerprint lock. You only need to enter the administrator fingerprint on the Keyid fingerprint lock and clear the fingerprints of other users. It is worth noting that before adding a new fingerprint, we must first determine the model of the fingerprint identification chip used by Keyid fingerprint lock. The fingerprint chip used by many smart locks is authorized by the manufacturer. After confirmation, you can add new fingerprints through software or mobile APP.

　　To sum up, the methods of how to change the password of Kaiyide fingerprint lock include using the default password to reset and contacting the manufacturer to reset, while the methods of resetting the fingerprint include using the administrator’s fingerprint to reset and disassembling the fingerprint lock to replace the fingerprint head. I hope the above contents can help everyone.