Once you have located which sensor needs a new battery follow our guide to change the batteries.
Adt remote 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.
Most systems run a test once every 24 hours to assess battery life.
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Place the new battery in correctly put the front cover back on and snap it into place to close it.
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.
When a battery is getting too weak and needs replacing your system may send you an alert or show lo bat on the keypad display.
Call or fill out the form below and an adt specialist will call you from time to time about adt offers.
Protect your home with a monitored adt security alarm system.
Then push in the tab on the end of the contact which is indicated by an arrow on the contact points in the front area.
Refer to the troubleshooting number on the contact adt page to order battery replacements through adt.
Have your id code replacement battery and know which zone has a low battery.
This system is not eligible for battery shipments.
Get battery currently adt cannot ship replacement batteries to customers located in alaska hawaii or puerto rico.
Or you can contact 800 adt asap 238 2727 to have it done by adt via phone.
How to change your battery.
We also sell the required 9v cr123a aa aaa cr2 and coin cell batteries needed to power each and every component within your adt alarm system.
If an battery is determined to be low the keypad will notify you with a recurring beep.
Or call the service number on our contact adt page to alert adt before you begin the battery changing process.
You will need a flat head screwdriver.