Thanks a lot for the suggestion. I don’t have a voltmeter but when I opened the motion detector, the little board labeled it had 12VDC coming in. The battery backup in the panel pushes out 12V. 7 amps according to the side label it has on it. I bought a converter to use at the end and see if it works. If it does, I have the added benefit of having the cameras on battery as well as my wifi (separate backup already used). Attached is a picture of the board.
