I just started using multiple RFX extenders wired in parallel over CAT5 scatter troughout homes to extend RF range in houses when using volume controls for WHA. Obviously using the remote for control functions.

At first this seemed like a great idea. Allowing control to far off patios, bar rooms, game rooms, ect. However, the more I think about it the more I realize I am opening myself up to more RF interference by increasing my RF recievers. Especially if left in an attic near light cans or whatever else is going on around the house.

Are my worries justified? Will all recievers pick up interference and send it the to the MRF or will the closest reciever just be blocked if it has interference?