Adt Door Sensor Says Open When Closed - When the alarm is set and the. All doors and windows with sensors must. I tried refresh etc didn’t work. 318k views 8 years ago. Web app showing open when door was actually closed and hadn’t been opened all day. Web if a protected door or window with a sensor is open, you will not be able to arm the system. Web if a protected door or window with a sensor is open, you will not be able to arm the system.
All doors and windows with sensors must. Web if a protected door or window with a sensor is open, you will not be able to arm the system. When the alarm is set and the. I tried refresh etc didn’t work. Web app showing open when door was actually closed and hadn’t been opened all day. Web if a protected door or window with a sensor is open, you will not be able to arm the system. 318k views 8 years ago.