Please know there are new intellicenters. Pentair has not trained technicians about newer connections. You do not need the power adapter module. You use the tan ethernet cord. but you dont use some of the other connectors they included in the package. Their install literature is not accurate. I talking about wireless connection. I went through 3 technicians, pd two of them, and they had not clue. The first install person did not install ethernet, and ALL of them insisted we needed the $500 adapter. WRONG WRONG WRONG. (sorry can you hear my month long frustration). don't hesitate to reach out. I can save you hours of. headaches. I know all there is to know now about intellicenter and programing it as well. I might go to work for Pentair at this point.