Change Battery Door Alarm Sensor

Replacing the battery on the contact sensor 1st generation what type.

Change battery door alarm sensor. The batteries used in your door sensors can last for years after installation depending on use but like all. This model is not available in arizona las vegas or california. Place the new battery back in the device. It s easy to replace and by doing it yourself you can save a bit of money.

Place the replacement wireless alarm sensor base on the door frame making sure any alignment marks on the sensor face the door opening. You do not need to take down the entire device in order to replace the battery. Or call the service number on our contact adt page to alert adt before you begin the battery changing process. Push against the clip and lift the old battery from the slot below it.

Slide the cover back on the sensor until it clicks into place. Have your id code replacement battery and know which zone has a low battery. In your home in charleston the time may come eventually that you ll have to replace a battery in one of your wireless window door sensors. Press the cover release and remove the cover from your motion sensor.

Next put your keypad into test mode after calling adt doing so with your access code 50. Step by step guide on how to replace a battery in a wireless door window sensor. Replace with the new battery. 8 line up the holes in the sensor base with the holes left.

Dispose of the old battery properly as recommended by the battery manufacturer.