Dahua — Password Reset By Serial Number

A: Yes (VTO series). However, doorbells usually have a physical reset button that does erase the password. Check the pinhole near the SD card slot first.

Unlocking Your Security Camera Without Losing Footage dahua password reset by serial number

Disclaimer: This guide is for educational purposes and for resetting devices you legally own. Do not attempt to bypass security on devices you do not have permission to access. A: Yes (VTO series)