3 if after reviewing the specific battery replacement instructions given below for that model of sensor and the battery safety warning on page 2 you then choose to replace the battery yourself contact adt at 888 adt asap to have a replacement battery sent to you or you can purchase a cr123a battery at a local battery supply store.
Adt wireless door sensor battery replacement.
An adt representative will be happy to assist you.
It is the battery for the standard door and window sensor but not for the custom or smaller ones.
That means that not all sensors are the same.
Or call the service number on our contact adt page to alert adt before you begin the battery changing process.
Next put your keypad into test mode after calling adt doing so with your access code 50.
Or call adt to alert them before you begin the battery changing process.
Make sure your battery that you currently have says cr123a.
Protect your home with the best home security alarm systems and services by adt.
If you want to replace a sensor call the residential service number on our contact adt page.
Your motion sensors door sensors and window sensors all run on batteries to make sure you are still on that path to home protection it s important to keep all of your sensors working properly and perform the necessary alarm sensor battery replacement.
Have your id code replacement battery and know which zone has a low battery when you call the service number on our contact adt page.
They usually last around 5 10 years.
Have your id code replacement battery and know which zone has a low battery.
Next put your keypad into test mode after calling adt doing so with your access code 50.
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.
So you ve been protecting yourself and your home with a wireless security system.
Refer to the troubleshooting number on the contact adt page to order battery replacements through adt.