img 1 9

Our Acoustic Glassbreak Sensor is a 2-in-1 device that offers greater protection for your home. The Sensor also acts as a Fire Alarm Audio Detector. Alerts will be sent straight to you when a glass window or door is being smashed, or when your smoke alarm sounds an alarm. Always be alert of an attempted break in and potential fire even when you’re not home.

Part of our security system, the sensor will activate a siren when it detects a glass break to alert neighbours and deter burglars.


  • Detects potential fire hazards and glass break events.
  • Monitors existing UL smoke detectors.
  • Four selectable sensitivity settings (Maximum, Medium, Low and Minimum)
  • Wireless and lightweight for easy installation
  • Tamper protection prevents unauthorized removal
  • Regular supervision signals to check system integrity
  • Mounted on wall or ceiling within a 8-m range from protected glass, a 15-cm range from a UL smoke detector
  • F1 technology leverages long communication range, enhancing penetration and sensitivity rate
  • Low Battery Notification

How Does The Glassbreak Sensor Work?

The Glassbreak Sensor uses a built in microphone to detect high pitched, acoustic patterns. The sensor will react once it picks up on sounds above a certain threshold. When this happens a alert is sent to your phone and an alarm rings from the device, keeping you informed of any potential dangers.

Powered by
img 3 6


Frequency433MHz / 868MHz
Power Source3V, CR123A Lithium battery x 1
Battery Life2 years*
Operating Temperature-10°C to 45°C (14°F to 113°F)
Operating HumidityUp to 85% non-condensing
Dimensions75 mm x 75 mm x 24 mm