Next put your keypad into test mode after calling adt doing so with your access code 50.
Adt door sensor battery change.
Learn how to easily change the battery in your adt motion sensor.
Learn how to easily change the battery in your adt door or window sensor.
How do i replace a sensor battery for a window or door.
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Change both if there are two and replace with two new batteries after at least 30 seconds.
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Not every system is the same.
How to replace your adt door window sensor batteries.
If you want to replace a sensor call the residential service number on our contact adt page.
Knowing when and how to replace them is essential to maintaining a top of the line security system and a protecting your house.
Your door and window sensor batteries being one of them.
That means that not all sensors are the same.
This should be done as soon as possible so that your home remains protected.
Once cover is back on wait 4 minutes to test.
How to change your battery.
Many of your adt devices run off of batteries.
Next put your keypad into test mode after calling adt doing so with your access code 50.
Change both if there are two and replace with two new batteries.
An adt representative will be happy to assist you.
Once you have located which sensor needs a new battery follow our guide to change the batteries.
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.
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.
Refer to the troubleshooting number on the contact adt page to order battery replacements through adt.
Always exercise caution when interacting with your battery.
If an battery is determined to be low the keypad will notify you with a recurring beep.
You can learn how to fix sensors by referring to your security system user s manual.
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.
Put the alarm system in test mode.