DG457

Paradox Glassbreak Detector (GlassTrek)
Conventional solid-state relay operation
Full audio and infrasonic spectrum analysis
7 frequency digital filters, digital amplifier gain & frequency fluctuation assessment
Impact & shock wave analysis; High-immunity to RFI and EMI signalS
Adjustable sensitivity: covers up to 9m (30ft) when set to high and up to 4.5m (15ft) when set to low