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4 Zone, Audio Surveillance Kit, 12 VDC AC adapter, 4ea SM1 microphone


ETS SM7 is a 4 Zone Audio Surveillance Kit that will upgrade your existing audio surveillance system with its amazing features.

Advantage and Modes of Operation
The SM7 is complete 4 zones, manual switching audio surveillance system with built in speaker and headphone jack that can be used independently for monitoring live audio for recording and playback. It has two modes of operation: Switcher and Mixer.

ETS SM7 has a standard RCA jacks for connection. It has 1 watt power amplifier. It also has Omni-directional Electret element that has a 25' range in all directions. It has a line level with an unbalanced output. Limiter Circuit and treble boost circuit with selectable on/off is also there. All settings are stored in non-volatile memory.    

More Features
SM7 has a 3" full range speaker and tape monitor switch. SM7 has a feature that enhances clarity of time lapse recordings. It comes with RM1, RM2 Rack mounts options. The power requirement is 12 VDC @ 250mA. The jack size is 3.5mm.




SM7 4 Zone Audio Surveillance Kit Features:

  • 4ea SM1 microphone
  • SM6 Base station
  • 12 VDC AC adapter
  • Mounting screws (SM1)
  • 4ea Warning label
  • 3' Dual RCA Patch cable.

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