This battery can be purchased at your local hardware mass retailer or battery store.
Adt door sensor battery type.
This battery can often be purchased at your local hardware mass retailer or battery store.
They usually last around 5 10 years.
Door alarm replacement magnet magnet for surface mount wireless or wired door or window sensors for home security alarms replaces preexisting house door window security alarm sensor magnet.
Protect your home with the best home security alarm systems and services by adt.
Get it as soon as thu oct 8.
Before you replace the battery put your system into test mode to prevent false alarms.
Cr123a 3v 123 lithium battery girapow 123a 1600mah batteries with ptc protected for flashlight smoke detector alarm system door sensor 12 count 4 4 out of 5 stars 90 17 99 17 99 17 99 item get it as soon as fri aug 21.
It is the battery for the standard door and window sensor but not for the custom or smaller ones.
Amazon s choice for adt door sensor.
The motion detector requires one cr123a 3 volt battery.
Replacement batteries for all of your sensors detectors.
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.
A door and window contact requires 1 cr123 3 volt battery in some systems the door and window contact will be a very slim device and will contain a single cr2032 battery.
Make sure your battery that you currently have says cr123a.