Report "My system wont go to ready. I have a 2 story home and zone 5 (my upstairs) is red and system light is yellow or orange. In both my sons bedroom windows, it looks like the sensor attached to window is ok, but from looking at other windows in the home...the sensor that is on the window part is gone. How can i by pass this zone, or what do I need to do to fix this problem? I am not active with an alarm company, I just want to be alerted if a door or window is opened in my home> Thank you Tonya Cavazos"