1.Software driven, 8/12 bit CPU.
2.High energy, low frequency sound pressure, pulse detection.
3. Full audio spectrum 7 frequencies signal and impact analysis including infra-sound pressure analysis.
4.2 colors diaplay of impact and spectrum analyses, alarm and test mode.
5.Digital RF/EMI filtering, extremely high immunity.
6.Unique acoustic microphone chamber and casing design.
7.High/low sensitivity adjustment.
8.Optional audio monitor output with alarm indication for eventverification.
9.Alarm latch mode.

Operation voltage :9-16VDC,15mA
Detection range: 9m Max
Installation mode: Wall/ceiling mount
Sensitivity: 2guades adjustable
Alarm output : 100mA 24v
Tamper output: 300mA 24V