Dahua Password Reset - By Serial Number

If the sticker is damaged or hard to reach, use Dahua's official software on a computer connected to the same local network.

For most modern Dahua devices, a serial number alone is not sufficient due to enhanced security. The Dahua Config Tool is required to export an XML file to send to support.

: Try the generated codes (sometimes there are up to five) with the username admin . Method 3: QR Code & DMSS App (Alternative to S/N Only) dahua password reset by serial number

If you did not link an email address during setup, you cannot generate the code yourself.

Open the DMSS mobile app and go to .

Some users use mobile apps like the CCTV Super Password App to generate these codes instantly.

Always go through official support. It is free for the original owner. If the sticker is damaged or hard to

Click the icon (a small question mark or lock icon) on the main login screen.