2GIG Glassbreak Detector Batteries

Find the image of your glassbreak sensor below to view instructions on how to complete your battery replacement.

Once you've replaced the batteries, the error on your panel should clear within one hour. If you would like to clear the error manually, click here.

2GIG-GB1E-345 Glassbreak Detector

Twist counter-clockwise to remove from the base, then remove and replace 2 CR123A Lithium batteries

2GIG Glassbreak GB1E-345 Detector Battery Replacement Video

Honeywell 5853 Glassbreak Detector

Flip down the front cover, then remove and replace 2 CR123A Lithium batteries

Honeywell 5852 FlexGuard Glassbreak Detector

Open the sensor door, then remove and replace the 9 Volt Lithium battery

Interlogix RE609 Glassbreak Detector

Using a screwdriver, pry the cover from the sensor, then remove and replace 2 CR123A 3-Volt Lithium batteries