ETS SM1-SD Covert Smoke Detector Style Omni-directional Microphone

ETS SM1-SD High performance, Omni-directional, pre-amplified microphone for fixed location security applications. Covert housing designed to appear exactly like a modern smoke detector. 25’ pickup pattern in all directions. Built limiter circuit automatically lowers the output level during loud sound intervals. Selectable lo-cut and hi-cut filters significantly reduce background noise. Ivory ABS enclosure Mounts on any flat surface. Connects directly our switcher / mixer amplifiers or use one of many interface products make fast clean connections DVRs remote monitoring equipment.

• Omni-directional 25' pattern
• Low noise MOSFET pre-amplifier
• 500Hz-13Khz Frequency response
• Jumper hi-cut/lo-cut limit response up 900 6Khz reducing noise
• Adjustable gain both volume ranges
• Peak Limiter: .5sec time
• 100 Ohm unbalanced output
• 3 position Euro-style connector makes cable termination clean
• On-board voltage regulator RFI filtering
• vory surface