If a burglar breaks a window to enter your home, The SimpliSafe SS3 Glassbreak Sensor detects the distinct sound of glass and triggers an alarm.

The Glassbreak Sensor can be placed on a flat surface, or wall mounted using the adhesive strip on the back of the device. If you are wall mounting the Glassbreak Sensor, ensure that the …

Glassbreak Sensor Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.

Testing the Glassbreak Sensor To test the Glassbreak Sensor, first, press the button on the top of the Glassbreak Sensor. This will lower the sensor’s sensitivity so that it can be triggered by …

The Glassbreak Sensor takes one (1) CR-123A Lithium 3V battery and has a life expectancy of up to 3 years depending on placement and usage. To change your Glassbreak Sensor battery, …

The Glassbreak Sensor takes a single CR-123A Lithium 3V battery. To replace the battery, slide the sensor up and off its bracket to expose the battery compartment. If you have replaced the …

Glassbreak Sensor Get the most out of your SimpliSafe system by getting answers to your questions and support for your devices.

Inside SimpliSafe’s Glassbreak Sensor is a small microphone that is calibrated to react to the sound of the glass being struck and then breaking. Pane glass has a certain sound frequency …

Then you're in the right place! You've got the Original SimpliSafe® system. If you purchased a new system in 2018 or later, you likely have the Gen 3 SimpliSafe®. You can learn more …

If your Glassbreak Sensor is showing as offline on the SimpliSafe® Mobile App, this is an indicator that the battery within the device needs to be replaced. The Glassbreak Sensor takes …