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Impact discharge sound magnification: >90dB, impact discharge volume upper limit 84dB(A) can be turned on or off
Sensor dynamic range:
Sound channel: >104dB
Magnetic channel: >110dB
Sensor operating frequency: 100Hz-1500Hz
Filter settings:
No filtering: 100Hz-1500Hz
Low-pass filtering: 100Hz-400Hz
Bandpass filtering: 150Hz-600Hz
High-pass filtering: 200Hz-1500Hz
Power supply: >10 hours, chargeable
Alkaline batteries
Lithium battery
LCD Monitor: TFT super bright true color screen, 320x240
