If you still have access to the camera's login credentials, this is the cleanest method to wipe settings.
– The camera will reboot. It will revert to the default IP ( 192.168.1.108 ), default username ( admin ), and no password (or the last 6 characters of the serial number on very new models). how to reset dahua ip camera without reset button better
Once they return a result file, import it back into the ConfigTool to set a new administrative password. 2. Reset via Web Interface (QR Code) If you still have access to the camera's