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glass break detactor vibration type

Glass Break Detector - Vibration Type

Glass Break Acoustic detectors "listen" for the specific sound pattern generated when glass breaks, while Vibration type sensors "feel" for the vibration of breaking glass. The vibration type of glass break detector is fixed on to the glass surface and is designed to respond to the specific higher frequency energies generated in breaking glass and not to the low-frequency vibrations produced while hitting the wall.

Such sensors have lesser range of detection.

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