I have an AD410 on run it on Synology Surveillance station using ONVIF so I can get a high quality and low quality stream. I run it 24/7 at 30 FPS with no dropouts at all. We also experienced -16 temps and it did not phase the camera at all.
My notifications on the app are real time and it is spot on for human detection. The only downside is I would like to put the camera on a seperate VLAN, but integrating with the APP is not possible from what I can see. I did block the camera from having internet access.