Dahua Password Reset By Serial Number ((hot)) Jun 2026

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.

Some third-party tools can generate a temporary unlock code based solely on your serial number.

For older Dahua devices (pre-2017) or legacy models where the password reset button is not accessible, a "Daily Password Generator" is often effective.

Send an email to Dahua Support with your device's full serial number and the date shown on the screen. dahua password reset by serial number

This method fails often due to browser security restrictions (WebSocket errors). Method 1 (ConfigTool) remains superior.

From your recorder’s on‑screen display, note down the full device serial number and the current date shown on the OSD (On‑Screen Display).

If the sticker is scratched or hard to reach, use software to find it over your network. The tool will present you with a pop-up

Click on the device and select the "Forgot Password" button (sometimes labeled as the key icon).

The most secure way to reset is to request a temporary code directly from Dahua or your local distributor.

Right‑click on the recorder’s interface to open the Main Menu . Navigate to the Admin Account section and enter the code you received from support. For older Dahua devices (pre-2017) or legacy models

Send your S/N and the current date (as displayed on the DVR) to the person or company who sold you the equipment.

Dahua’s support team will not provide a reset code or processed XML file unless you can provide convincing evidence that you are the legitimate owner. The serial number is often the primary piece of evidence, but you may also be asked for a proof of purchase, the device’s MAC address, or even a picture of the device showing its serial number label.