Second this

Yep, Reolink app pulls from your nvr… I think the only use of the cloud is authentication purposes. So make sure you have a good network connection. 😉

I have my entire house perimeter covered with them. Have I integrated them with HA? No. I don’t feel like I need to. The mobile app and notifications works well for me as does the desktop app.

The only time they acted weird was due to a spider web going across the lens. At night with wind it would trigger random motion alarms. My own damn fault for not cleaning them more often.

Edit: One last point, having the recordings local instead of the cloud is a big plus for me and their NVR works well.