Is there any reason that only streams of the indoor cameras can be stored on the NAS? I wish this would also be possible for outdoor cameras.
All the battery cams except the doorbell support RTSP to a NAS, but you have to remember that the battery cams aren’t active all the time. They are normally asleep and are woken by the IR motion sensor. That means the stream drops when recording stops. If your NAS supports recording short clips from the cams it will still work, but some NAS devices don’t know what to do when the stream stops.