Code Alarm CAGBS

Glass break sensor for Code Alarm security systems

Item #: 220CAGBS

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Add another layer of protection to your Code Alarm security system. Handy add-on Code Alarm accessories let you incorporate more security and convenience features into your vehicle.

This CAGBS glass break sensor detects the sound of breaking glass, setting off your alarm before a thief has a chance to get to work. The included remote microphone looks for the unique high frequencies created by breaking glass, minimizing the possibility of false alarms. Warranty: 1 year.

If you know how to use a multimeter and have experience working with your vehicle's electrical system, you should be able to install this car security equipment. If you're unfamiliar with installing car security equipment, please call 1-888-955-6000 to discuss your purchase with one of our Advisors.

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Hands-on research

What's in the box?

Download owner's manual

  • Glass breakage sensor module
  • Glass breakage microphone with attached 31" cable (terminated into a 3-pin Molex plug)
  • Dual-sided adhesive pad (7/8" x 1/2")
  • Installation Guide

Product Research


Overview: The Code Alarm Glass Breakage Sensor (CAGBS) should be installed in the passenger compartment of a vehicle to "listen" for the high-pitched sound of glass breaking in order to trigger the connected alarm. The package includes the CAGBS module, a microphone, a dual-adhesive pad for mounting the microphone, and a cable to connect the sensor to the alarm.

Sensitivity Adjustment: The module has a rotary adjustment screw that allows you to set the sensitivity of the glass breakage sensor. The sensor should be set high enough to trigger the alarm when multiple high pitched sounds are heard, but low enough to prevent false alarms due to noise vibrations from passing trucks and heavy equipment.

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