Place the new battery back in the device.
Change battery door alarm sensor.
Have your id code replacement battery and know which zone has a low battery.
This model is not available in arizona las vegas or california.
By installing a wireless home security system.
Dispose of the old battery properly as recommended by the battery manufacturer.
On most keypads this involves entering your alarm code and pressing the test button.
Replacing the battery note.
It s easy to replace and by doing it yourself you can save a bit of money.
Or call the service number on our contact adt page to alert adt before you begin the battery changing process.
Put the alarm system in test mode.
The batteries used in your door sensors can last for years after installation depending on use but like all.
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.
Push against the clip and lift the old battery from the slot below it.
Once you have located which sensor needs a new battery follow our guide to change the batteries.
Next put your keypad into test mode after calling adt doing so with your access code 50.
If an battery is determined to be low the keypad will notify you with a recurring beep.
Press the cover release and remove the cover from your motion sensor.
How to change your battery.
Slide the cover back on the sensor until it clicks into place.
Put the cover back on the device.
Replace with the new battery.