✅ : No need to physically touch the NVR. ❌ Cons : Requires prior email/SQ setup; otherwise need to contact Dahua support with proof of ownership.
If you are accessing the NVR via a computer on the same network: how to reset dahua nvr to factory default
Resetting a Dahua Network Video Recorder (NVR) to factory default settings can be done through the local software interface, a physical hardware button, or remote software tools like the Dahua ConfigTool . A full factory reset typically erases system configurations, including network settings and user accounts, though video footage on the hard drive is often preserved. ✅ : No need to physically touch the NVR
Locate the small button labeled or RST . It is often near the CPU or the CMOS battery. A full factory reset typically erases system configurations,
A small paperclip or pin.
For units manufactured after 2017, Dahua usually includes a physical reset button on the motherboard. This method is necessary if you have lost your password and cannot log in. the NVR completely and unplug the power cable.