: Once you receive the code, right-click on the device interface and select Main Menu . Enter the provided security code into the Admin Account password field to unlock the system. Set New Password : Navigate to System > Account (or Settings > Account ). Select Modify for the 'admin' user. Check the Modify Password box.
shown on the device's On-Screen Display (OSD) to the appropriate regional support email (e.g., Support.USA@Dahuatech.com for North America or support@dahuasecurity.com for global support). Apply the Security Code
Click "Forgot Password" on the device monitor. Scan QR Code: A QR code will appear. dahua password reset by serial number
Open the app (available on iOS and Android) on your smartphone. Go to the Me tab on the bottom right. Select Toolbox and tap on Password Reset .
Before starting the reset process, ensure you have the following items ready: : Once you receive the code, right-click on
To reset a Dahua password using a serial number (S/N), you typically need to Dahua Technical Support
: Email your serial number and the system date to your regional support, such as Dahua Support USA at support.USA@Dahuatech.com. Select Modify for the 'admin' user
Plug your DVR/NVR into a monitor and mouse.
The fastest physical way to find the serial number is by looking directly at the device hardware.
How to Perform a Dahua Password Reset by Serial Number Forgetting the password to your Dahua DVR, NVR, or IP camera can be a major headache, especially when you need to access critical footage. Fortunately, one of the most reliable ways to regain access is by using the device's .