You must accept the license agreement before downloading.
: On modern firmware, click "Forgot Password" to display the S/N and a QR code. Dahua ConfigTool or SmartPSS on a connected PC to view device information. Method 1: Using a Super Password Generator This method uses third-party apps like the CCTV Super Password tool to create a temporary login code based on your S/N. Recovery Squad Download the Tool : Install a reputable app like CCTV Super Password on your phone or PC. Input Data
The tool will present you with a pop-up showing the Device Serial Number. It will ask you how you want to reset the password.
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.
and enter the generated code. If successful, immediately go to Main Menu > Account > User to set a new permanent password. Recovery Squad Method 2: Contacting Dahua Technical Support
If the device was previously added but you lost password: