How to change your battery.
Adt motion sensor battery change.
Once cover is back on wait 4 minutes to test.
You can open the sensor with a flathead screwdriver wedged into a notch at the base and twisting to remove cover.
Adt has used a number of different sensors each of which is different.
This video is about changing a motion battery.
Most systems run a test once every 24 hours to assess battery life.
Once you have located which sensor needs a new battery follow our guide to change the batteries.
Adt will call you and tell you which sensor needs a new battery and can offer advice on how to change the battery.
If the battery is dead the detector may not work at all.
Change both if there are two and replace with two new batteries.
This video is about changing a motion battery.
Next put your keypad into test mode after calling adt doing so with your access code 50.
Put the alarm system in test mode.
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.
If an battery is determined to be low the keypad will notify you with a recurring beep.
Always exercise caution when interacting with your battery.
Learn how to easily change the battery in your adt motion sensor.
Next put your keypad into test mode after calling adt doing so with your access code 50.