Applies to: All Zosi NVRs

The NVR's keeping beeping may be caused by motion buzzer, and exception buzzer , or the stuck system, system initialization.

Cause 1: The beeping is caused by motion buzzer.

Solution: This buzzer is a normal situation. When the motion is detected by the camera, the NVR will beep. 

Cause 2: The beeping is caused by exception buzzer.

Solution: There are four kinds of exceptions: HDD Full, HDD Error, Net Disconnected, and power cord. If you have an issue with any of those, please contact the Zosi support.

Cause 3: The beeping is caused by the stuck system.

Solution: Please reboot the NVR.You can contact our team to have a new file to upgrade the system.

If you want to know more about the (beeping), you can refer to:

https://supports.zositech.com/hc/en-us/articles/360042799471-DVR-NVR-System-Stuck-Beeping-and-Won-t-Boot-Up