FEATURE

-The GS930 is an acoustic glass break detector designed to detect breaking glass of framed windows in the perimeter of a building. The detector can safely and reliably detect glass breakage on both small and large objects as well as on single or multiple glazed objects

-The GS930 is an intelligent audio glass break detector using the latest microprocessor technology. The acoustic signals in the room to be monitored are recorded with a wide-band microphone. The data are then analyzed 80 times a second to determine whether there has been an actual breakage of framed glass

A unique signal processing algorithm is used so no adjustment is necessary for various types and sizes of glass

-The special 3 x 3 signal processing algorithms are based on the analysis of 3 different parameters [peak amplitude, signal duration and ambient average] in 3 different frequency ranges [low (infrasound), mid (sound) and high (ultrasonic)] that permit safe and reliable detection of glass breakage. Only when the signal information matches the characteristics of glass breakage, the detector will trigger an alarm. The 3 x 3 signal processing algorithms enable the GS930 detector to automatically adjust to environments

-Patented 3 x 3 Technology

-Automatic sensitivity adjustment

-For all types of glass

-8.5m radius

-Both low and high frequency testing

-Wall and ceiling mount

-Not to be used in 24-hour perimeter loop

SPECIFICATION