Sensors keep going offline
I have four entry sensors on four windows in the same area. The sensors are about 2 - 3 feet apart. the base station is about 25 feet away with nothing in between. One of the sensors keeps going off line. I have tried three different sensors in that spot and the same thing happens. I don't understand how three can have no problem and one continues to be a problem when they are all in the same area and the same distance from the base station.