Refer to the Battery Replacement instructions below. If they have not been changed recently, it is time to change the batteries in the Detector. You will need three CR123A batteries. To obtain new batteries, you can do one of the following: Click the chat icon to order your battery or ...
Verify that the replacement battery is identical to the one in the unit. Take the old battery out of the panel and disconnect the wires. Attach the wires to the new battery and insert it into the mounting in the battery compartment. Close the door. 3. Allow Batteries to Recharge Disregard...
System Low Battery The back-up battery in the panel is low. Replace the backup battery. Please refer to Battery Replacement Instructions for the ADT Command Touchscreens for instructions, or use our Guided Assistance for step-by-step instructions. Device Issues Trouble Message or Icon Diagnosis Tr...
For many of our most popular systems, beeping alarms and low battery trouble beeps can be silenced by pressing the [OFF] or [#] buttons from the keypad. If this does not work, please refer to your security system manual for specific instructions. If you need to order a replacement b...