How do I update the master password on my Zigbang SHP-R80 Smart Doorlock?

[VanJulia]

To change the master password on your Zigbang SHP-R80 Smart Doorlock for improved security, here's what you need to do: First, press the number before pressing the [] button to replay the instructions. Next, to confirm password registration, press the [Register] button, enter your new password, and then press the [] button. This should initiate the registration mode. After verifying the password change, close the door. Important considerations: You'll hear a voice prompt indicating "Change the default password" if you're using the default password, which is "1234." It's recommended to set a password with at least six digits for better security. Remember to use only numbers (0-9). Ensure your password is secure, and consider changing it regularly to minimize the risk of compromise. Please note that you can't delete a password directly; you must register a new one to replace the existing one. If you experience issues during password verification, you may need to reset the key information to initialize and try the password change process again. By following these steps, you can successfully update the master password on your Zigbang SHP-R80, significantly enhancing your home security.