I have an application where I need to mount one of the relays of a MIRXR2X_KIT inside a brick building with a plywood & shingle roof and the other 500’ away outside of the building on a hill in a weather proof enclosure. Should the (2) wireless relays be able to communicate in this situation.


Hi Tim,

Honestly it’s nearly impossible to say for sure. My general response is that we have a 30 day return policy for full refund or 60 days for exchange so I’d recommend trying it out. My gut feeling is that they will work but you may have to reposition the antennas to a more optimal position(up high) so you might want to get a couple of these cables as well(they let you mount the antenna remotely from the boards):

Thank you Tim,
Travis Elliott


If I order today ups next day air when should I receive the following?

(1) RP-SMA Male/Female Antenna Extension Cable - 9M
(1) RP-SMA Male/Female Antenna Extension Cable - 1M
(1) Wireless Contact Closure Transmitter Receiver 2-Channel SPDT Relays 2-Way
(1) 12 Volt 1.25 Amp Regulated Switcher Supply
(1) 2.1mm 6’ Wire Cable Assembly