Change Battery Door Alarm Sensor
Put the alarm system in test mode.
Change battery door alarm sensor. Press the cover release and remove the cover from your motion sensor. If an battery is determined to be low the keypad will notify you with a recurring beep. Replacing the battery on the contact sensor 1st generation what type. Or call the service number on our contact adt page to alert adt before you begin the battery changing process.
Replace with the new battery. By installing a wireless home security system. Have your id code replacement battery and know which zone has a low battery. The batteries used in your door sensors can last for years after installation depending on use but like all.
Dispose of the old battery properly as recommended by the battery manufacturer. Slide the cover back on the sensor until it clicks into place. Replacing the battery note. Step by step guide on how to replace a battery in a wireless door window sensor.
Place the new battery back in the device. Next put your keypad into test mode after calling adt doing so with your access code 50. Push against the clip and lift the old battery from the slot below it. This model is not available in arizona las vegas or california.
You do not need to take down the entire device in order to replace the 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. It s easy to replace and by doing it yourself you can save a bit of money. How to change your battery.