@aq5001 Could try Blue Iris software for motion detection etc. It is paid software, a one off cost, but it blows most others away and has pretty decent HA integration.
There is a tutorial here - Blue Iris Integration Tutorial .
I think, if I had my time again, I would actually skip the Reolink NVR and just go BI for the whole thing.
There is a link to add Reolink Cameras to BI here - https://support.reolink.com/hc/en-us/articles/360003601394-How-to-Add-Reolink-Cameras-to-Blue-Iris
I am not sure if all Reolink cams are supported yet though.