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