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How do I restore factory settings for a smart door lock?

Last Updated on：2024-08-23 10:38:50

Confirm the lock brand because the setting modes vary depending on the brand. The following shows common methods for restoring factory settings:

1. FingerCrystal smart door locks: Open the rear cover, press and hold the SET button, and restore factory settings based on the voice prompt. To restore factory settings for a new firmware version, the administrator password is required for verification. Note: If you forget the administrator password, first contact customer service personnel to get the required string of digits. Then remove the battery, press and hold the SET button, and power on the smart door lock. After hearing a prompt tone, enter the string of digits obtained from purchasing channels.

2. ZmartPlus smart door locks: Open the rear cover and press and hold the A button under the battery for 5s. After hearing the prompt tone, press ''#'' to restore factory settings.

3. EZVIZ smart door locks: Open the rear cover and press and hold the RESET button. Press ''#'' to restore factory settings. If you hear a prompt tone ''initialized'', the restoration was successful.

4. Dessmann smart door locks: Power off the door lock, press and hold the RESET button, and power on it. After hearing the prompt tone, press ''#'' to restore factory settings. You can also restore factory settings from the menu.