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