Reolink is coming out with a wireless battery powered camera with no cloud account requirements. I know BI had some issues with Reolink in the past and them not fixing their RTSP issues but Ken put out a fix for the Reolinks to use RTMP and they seems to be working fine since (also have to install the newer Reolink firmware). Don't know if this camera will support RTMP but they might be something to watch. Not sure if I like the magnetic base design...kind of makes them easy to steal...Guess you better place them out of reach