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SM5-M2 - ETS Zone Expander Microphone Kit

ETS: SM5-M2 Zone Expander Microphone Kit
One year Warranty

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The ETS SM5-M2 Zone Expander Microphone Kit powers and mixes the audio of 2 Sound Surveillance microphones into one un-balanced line level RCA (or 3.5mm).  The SM5-M2 connects to a DVR, video recorder, or IP camera audio “line input”. The SM5-M2 is used to expand the coverage of one zone using 2 microphones or monitor 2 separate zones mixed together.

The ETS SM5-M2 Zone Expander Microphone Kit  Includes: 2ea SM1 microphone, SMM2 Microphone Mixer, 12 VDC AC adapter, 1 each 3’ RCA or 3.5mm patch cable, 2ea. warning labels, and installation instructions.

Microphone Wiring Requirements: Stranded 22-gauge, 2-conductor shielded cable with drain wire

Maximum Cable Length: 1000 feet

Includes: (1) SM5-M2 Zone Expander Microphone Kit 

SM1 Microphone Specifications:

  • Omni-directional Electret element
  • 25’ range in all directions
  • Frequency response: 200-16Khz
  • Low noise MOSFET pre-amplifier
  • Line level, unbalanced output
  • Adjustable gain
  • Treble boost circuit. Selectable on/off
  • Enhances clarity of time lapse recordings
  • Limiter circuit - Selectable on/off
  • 3 position Euro-style connector makes cable termination fast and clean
  • Flush mountable. Can be mounted on a single gang electrical box 
  • Power: 12 VDC @ 10mA

SMM2 Microphone Mixer Specifications:

  • Standard RCA or 3.5mm jack for connection to DVRs etc.
  • Line level (0db) output level
  • Euro-style connectors make cable terminations fast and clean
  • Separate volume control for each microphone
  • LED power indicator
  • Power: 12 VDC @ 20mA
  • Reverse polarity protected

Part#: SM5-M2