456
Glassbreak Detector
| Full audio and infrasonic spectrum analysis | |
| 7 frequency digital filters, digital amplifier gain and frequency fluctuation assessment | |
| Impact and 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 | |
| TestTrek (459) used for testing available separately | |
| Anti-tamper switch | |
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