The wireless Glass Break Detector is a two-stage detector designed to detect the "thud" of an object hitting the glass, and the breaking of tempered, coated, plate, and multi-pane glass. It has a detection range of 15 feet x 360 degrees. Place the sensor up to 500 feet away from the tattletale base unit. A supervised sensor, the Glass Break Detector will notify the tattletale of an alarm event, low battery, lost signal, tamper & sensor bypass.

**IMPORTANT** This sensor is only usable with tattletale Portable High Performance Security System