Have a couple of metal wallboxes that I am planning on installing hybrid keypads in. Will the grounded metal boxes possibly interfere with the Radio signal? I think the antenna is pretty close to the button surface in all the maestro style controls and metal wallboxes should not interfere... , but what about hybrid keypads and regular keypads?
I have a wired aux repeater about 20 feet away (with 2 layers of drywall between them) and the keypads will be facing it. Assuming as long as the metal box is not blocking the line between the keypad and repeater antenna, I should be ok? Or is it worth it to replace the wallboxes with plastic?
Thanks!