GB-30

GB-30 :Glass Break Detector
Features:
Features:

1.Software driven, 8/12 bit CPU. High energy, low frequency sound pressure, pulse detection
2.Full audio spectrum 7 frequencies signal and impact analysis including infra-sound pressure analysis.
3.2 colors display of impact and spectrum analysis, alarm and test mode.
4.Digital RFI/EMI filtering, extremely high immunity.
5.Unique acoustic microphone chamber and casing design.
6.High/low sensitivity adjustment.
7.Optional audio monitor output with alarm indication for event verification.
8.Field test mode；alarm latch mode.
9.Detection range: 4.5m to 9m.