Dahua Password Reset By Serial Number Jun 2026

Before attempting a reset, ensure your system meets the following requirements:

In the password field, carefully type the temporary super password or security code you received. Click or OK .

If the device is powered down during this process, the date/time may reset, making the generated temporary password invalid.

Extremely old Dahua devices might use a temporary daily password generator rather than a QR code. dahua password reset by serial number

This is the fastest, self-service method available to end-users.

Dahua offers multiple recovery paths depending on your device type, firmware version, and whether you previously configured recovery options. Below are the primary methods, each suited to different scenarios.

Physical resets (using the reset button) will completely wipe the device's configuration and return it to factory default settings. For recorders, this may also remove camera configurations and other system settings. Always consider whether you have backup access to camera passwords before performing a factory reset. Before attempting a reset, ensure your system meets

The super password algorithm relies heavily on time synchronization. The temporary password is only valid for the specific date currently set on your Dahua machine.

How to Perform a Dahua Password Reset by Serial Number: A Step-by-Step Guide

After successfully scanning the QR code, check the email inbox associated with your registered recovery email address. You'll receive a message with the subject line "Password Reset" containing a verification code. Extremely old Dahua devices might use a temporary

Method 2: Dahua Password Reset via XML File and Config Tool (Current Method)

Launch ConfigTool. It will automatically scan your local subnet. You will see a list of all Dahua devices. Locate your locked device—it will be marked with a or show "Status: Locked."

At the login screen, click "Forgot Password" or "Pattern".

This guide covers the exact steps to locate your serial number and use official Dahua tools to reset your password safely. Prerequisites Before You Begin

This comprehensive guide covers how to find your serial number, use the official Dahua tools to reset your password, and prevent future lockouts. Prerequisites Before You Start