Just buy the batteries you need here.
Adt door sensor magnet replacement.
Change both if there are two and replace with two new batteries after at least 30 seconds.
Replacing an adt door sensor magnet is as simple as finding a compatible new magnet taking the old magnet off the door and putting the new one in place.
The magnet is 1 5 long 1 2 wide and 1 2 deep and is slightly larger than the typical magnet found with a wired door and window contact.
Not every system is the same.
If you want to replace a sensor call the residential service number on our contact adt page.
If your adt security system has a low battery it can be a pain but it is very easy to replace them.
Didn t have to deal with making an appointment and paying an arm and a leg for a replacement.
Learn more about door sensor magnets.
When the system is armed and a door or window is opened the two magnetic sensors are separated from each other thereby tripping the alarm.
If you are just replacing the magnet no programming changes will need to be made at the panel.
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.
I didn t realize you can buy the magnets only and it works with any alarm until i went to amazon and saw this product.
4 4 out of 5 stars 142.
Next put your keypad into test mode after calling adt doing so with your access code 50.
A door or window sensor is typically a two piece magnetic contact sensor.
That means that not all sensors are the same.
Adt com help door window sensor self replacement kit instructions this kit contains all of the necessary items to remount your existing sensor and new magnet.
The adt wireless door window sensor magnet is designed for the wireless window and door sensors however you can use them as replacement magnets for other door and window sensors as well.
You can learn how to fix sensors by referring to your security system user s manual.
Please review these instructions before mounting your sensor or new magnet to ensure the surfaces are properly prepared and the sensor and magnet are correctly aligned.
Amazon s choice for adt door sensor.
Great replacement magnet for adt wireless door alarm.
Works great with my wireless adt door alarm that is 10 years old.