Reolink NVR automatically detects all IP cameras in the LAN (Local Area Network). If you want to delete one or more IP cameras from the NVR, please follow the steps below.
Applies to: RLN8-410 (hardware version H3MB18/N2MB02/N3MB01/N7MB01), RLN16-410 (hardware version H3MB18/N6MB01), RLN36, NVS36 and RLN12W, NVS12W.
Go to Settings > Channel > Channel Management. Click on the camera and tap the Delete button to delete it from the NVR.
If camera is online but you do not want the camera to be added back automatically, disable Auto Add, then the channel this camera was taken is free now.