Thanks for getting back to me. There’s no way to use the diode, Pro Power Kit, with the NICOR PRCP1. See images below. I guess you’d have to cut the connectors off the diode, twist the wires together with the door bell wiring then push them into the terminal on the PRCP1? That’s probably more than what most homeowners would be willing or are capable of doing I believe.
I live in a new constrction community and my neighbor had to get the 3 plus as well because he couldn’t get the Pro to work with the NICOR.
My 3 Plus will be arriving today and I will just be installing it with the battery which is fine. The builder installed the door belling wiring 2 feet to the right of the front door which makes no sense to me. I’ll be able to mount the 3 Plus right on the door molding which is better.
I don’t know if the NICOR PRCP1 should be in your compatibility list simply due to the amount of wiring that needs to be done with the Diode unless Ring wants to include some kind of wiring kit.