I'm in the process of hooking up my wireless reciever and a couple of wireless door contacts. I've installed the GE Networx NX-548E receiver to my Elk M1G and all seems fine. I also enrolled two GE wireless door contacts on zones 17 and 18 respectively. They seem to have come across fine as well and I can see the Tx ID and DL fields populated with the ID's. I've set the state to not supervised and checked option 2 for normally closed. Whenever I check the status of the two wireless zones, neither work as they both show that they are violated and open even though they aren't. I've checked the receiver and it seems to be recieving feedback from the wireless door contacts ok based on the light activity when they are opened and closed. Can anyone offer any suggestions on what I could try next. Thanks in advance!!