Description:

◆Software driven,8/12 bit microprocessor-controlled digital signal processing

◆High frequency sound pressure detection

◆Full audio spectrum 7 frequency signal and impact analysis including infra-sound pressure analysis

◆Unique acoustic microphone chamber and casing design

Specification: 

◆Detection distance: 9m

◆Working voltage :9-16VDC

◆Working current: 18MA

◆Working temperature: -10 ℃ ~ +50 ℃

◆Alarm output: NC 28VDC  0.15A

◆Size: 90x66x25mm