[Click Forget Password] ➔ [Copy Dynamic Serial Number] ➔ [Email Technical Support] ➔ [Enter Dynamic Password] Step-by-Step Instructions: Turn on your monitor connected directly to the Longse DVR.

Look for a physical button on the back or on the internal motherboard. Press and hold it for 5–30 seconds while the device is powered on.

: Look for a small physical button on the DVR's mainboard (PCB) or on the cable for IP cameras. Hold it for 10–30 seconds while the power is on until the device beeps. longse dvr password reset link

A QR code containing your device's encrypted serial number will appear on the screen.

Open your smartphone's camera or the official Longse mobile app ( or FreeIP ). Scan the QR code on the screen. [Click Forget Password] ➔ [Copy Dynamic Serial Number]

Always run the latest stable firmware version to ensure you have access to modern QR recovery features.

Open the Longse Search Tool. Click Search to locate your DVR's IP address. : Look for a small physical button on

Input the provided code into your DVR to unlock it and set a new password immediately. Method 2: Use a Super Password Generator