Wireless Sensors are getting a bit flaky

Ok, i’m starting to get a little bugged with these wireless sensors.  I just noticed the Elk report the window next to the ‘tripped’ one in the above story as being open, but I know it’s closed.  Granted, these are the 2 farthest ones from the M1XRF receiver, but it’s only 50′ max.

That area is already double-covered, so I made the windows non-alarm zones, which defeats the purpose of having them. Hopefully I hear back from someone as to why this could be happening, or else i’m going to be running a few more wires sooner than I thought.  So much for wireless being “bulletproof”…