Next put your keypad into test mode after calling adt doing so with your access code 50.
Adt door sensor battery change.
Once you have located which sensor needs a new battery follow our guide to change the batteries.
Change both if there are two and replace with two new batteries.
Once cover is back on wait 4 minutes to test.
You can order replacement batteries directly from adt or consult our self service guide which will help you find a local supplier with batteries that meet your system requirements.
Not every system is the same.
Learn how to easily change the battery in your adt motion sensor.
Always exercise caution when interacting with your battery.
For more help visit htt.
If you want to replace a sensor call the residential service number on our contact adt page.
That means that not all sensors are the same.
If an battery is determined to be low the keypad will notify you with a recurring beep.
You can open the sensor using a finger latch at the top of the case be sure not to damage the antenna when opening or closing.
Learn how to easily change the battery in your adt door or window sensor.
How to change your battery.
Most systems run a test once every 24 hours to assess battery life.
You can open the sensor with a flathead screwdriver wedged into a notch at the base and twisting to remove cover.
You can learn how to fix sensors by referring to your security system user s manual.
If you get a zone trouble indicator on your alarm keypad or a sensor trouble warning on the adt pulse device the battery in either your window or door needs replacing.
For more help visit http www.
Change both if there are two and replace with two new batteries after at least 30 seconds.
How do i replace a sensor battery for a window or door.
Many of your adt devices run off of batteries.
Your door and window sensor batteries being one of them.
How to replace your adt door window sensor batteries.
Put the alarm system in test mode.
Always exercise caution when interacting with your battery.
An adt representative will be happy to assist you.
This should be done as soon as possible so that your home remains protected.