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.
Honeywell window sensor battery replacement.
For alltech systems customers door window sensor battery replacement process.
You can now remove the battery cover from the wireless motion sensor or door and window sensor.
Place the siren back into operating mode by pressing and holding the disarm button again for 5 seconds.
Then remove the back cover and the old battery.
You should replace the battery as soon as these indicators appear.
Learn more about replacing batteries in a door sensor.
Replacing the battery in a honeywell door and window sensor is a simple process.
Using your small screwdriver carefully remove the existing battery.
Learn how to get the most out of your new honeywell home alarm kit with this series of how to training videos.
Step by step guide on how to replace a battery in a wireless door window sensor.
First determine the type of battery that the sensor uses.
Each video will focus on a specific feature of.
How to change batteries in a honeywell glass break sensor.
Press latch at end of sensor to remove cover then remove and replace cr123a lithium battery slide cover up to remove cover then remove and replace cr2032 lithium battery make sure to securely snap the cover back together to prevent tamper activity.
Finally insert the new battery into the sensor.