You are able to set the NVR to buzz (beep) when any of the cameras detect motion, which is sometimes an efficient way to alert you. This article will guide you on how to enable/disable the buzzer for Reolink PoE NVR.
Applies to: All Reolink NVRs
Go to Device Settings of your NVR > Surveillance > Buzzer. Turn on Enable Buzzer for the PoE NVR, select the channel you want and complete the Schedule settings.
If you want to turn off the whole feature, you can directly turn off Enable Buzzer.
Note: Different hardware versions can result in variations in the interface, please refer to your specific interface for details.