Adt Window Sensor Battery

Make sure your battery that you currently have says cr123a.
Adt window sensor battery. This is the replacement battery for adt wireless door window sensor motions smokes and glassbreaks. So you ve been protecting yourself and your home with a wireless security system. The easiest way to know is a zone trouble indicator will appear on your alarm keypad and a sensor trouble message may appear in your adt pulse app. Depending on your door or window contacts they ll either require one cr123a 3v battery or two cr2032.
It is the battery for the standard door and window sensor but not for the custom or smaller ones. Or call the service number on our contact adt page to alert adt before you begin the battery changing process. When you get these messages you ll want to replace your batteries as soon as possible. Next put your keypad into test mode after calling adt doing so with your access code 50.
Protect your home with the best home security alarm systems and services by adt.