Glass Break Sensor Causing False Alarm

My glass break detector has been going off a lot recently causing false alarms, why is that?

Thank you.

To best assist, I’ll need to know a bit more information about the sensor:

How long has this been occurring?

It appears this may be a 2GIG GB1-345, is that correct?

Where is it mounted? They should not be mounted to a wall near a door where closing the door can vibrate the sensor. If that is the case here, try a nearby wall or ceiling install.

Is the glass break near a sound system or home theater setup? What about dogs?