Window sensor will not respond to new battery.Can not remove communication failure alert even with sensor next to touchscreen and battery removed/installed. How to eliminate trouble alert or how to eliminate sensor all together which I do not need anyway.
You have to cause the sensor to trip to get it to reset after removing the battery. The only way to get it removed is to have a tech come out and remove it from your account. They have to do it in person as they get a code that is one time dependent. You cannot remove sensors any longer.