Here is the instruction to guide you on how to stop recording via Reolink NVR on the monitor.
Applies to: RLN8-410 (hardware version H3MB18/N2MB02/N3MB01/N7MB01), RLN16-410 (hardware version H3MB18/N6MB01), RLN36, NVS36 and RLN12W, NVS12W.
Go to Settings > Surveillance page and then disable Record.
If you want a specific camera not to record, while other cameras keep recording, click Settings, select the camera, and disable the button.