ETS SM1-MD Omni-Directional Covert Motion Detector Style Microphone

ETS SM1-MD High performance, motion detector style, Omni-directional, pre-amplified microphone for fixed location security applications. 25’ pickup pattern in all directions. Built in limiter circuit automatically lowers the output level during loud sound intervals. Selectable Hi cut and low cut filters significantly reduce background noise. ABS enclosure mounts on any surface. Connects directly to our switcher / mixer / amplifiers or use one of our many interface products to make fast and clean connections to DVRs or remote monitoring equipment.

• Omni-directional 25’ pickup pattern
• Low noise MOSFET pre-amplifier
• 500Hz-13Khz Frequency response
• Jumper selectable hi-cut/low-cut filters limit frequency response to 900-6khz significantly reducing background noise
• Adjustable gain in both volume ranges
• 100 Ohm unbalanced output
• Internal peak limiter circuit (.5 sec response)
• 3 position Euro-style connector makes cable termination fast and clean
• Reverse polarity protected
• On-board voltage regulator and RFI filtering