ETS SM1-SS-MS Stainless Steel, Flush Mount Omni-directional Microphone with Mute Switch/LED
High performance, 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. Hi cut and low cut filters significantly reduce background noise. Built in mute switch turns audio output off) with LED indicator. LED lights red when muted and Green when not. Stainless steel plate mounts flush or on a single gang electrical box.
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.
- Jumper selectable volume range: "Line level" (0db) or "Microphone level" (-30db)
- 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
- Power: 12 to 24VDC @ 20mA.
- On-board voltage regulator and RFI filtering. · S/N ratio: more than 60DB
- Sensitivity –45DB
- Industrial temperature range –40 to 105C.
- Mute toggle switch
- Two color LED mute status indicator
- Stainless steel plate mounts flush or on a single gang electrical box.
- Dimensions: L 4.5” W 2.7” H 1.1” · Weight .07lbs