ETS SMI-9 8 Zone Microphone Audio Surveillance Kit

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Part Number: SMI-9
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  • ETS SMI-9 8 Zone Microphone Audio Surveillance Kit
  • ETS SMI-9 8 Zone Microphone Audio Surveillance Kit
  • ETS SMI-9 8 Zone Microphone Audio Surveillance Kit
  • 1-Year Limited Manufacturer Warranty
$384.12
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1 Year Warranty 1 Year Warranty
  • Audio Product Type : Audio Surveillance Kits

Description

ETS SMI-9 8 Zone Microphone Audio Surveillance Kit

The SMI9 is an 8 channel, one way, pre-amplified microphone “listen in″ surveillance kit designed to be used in applications where an audio amplifier (speaker) is not needed or is already provided in CCTV monitors or a DVR. It provides a convenient way of supplying power to the SM1s, installer friendly termination of the cable runs and a standard RCA or 3.5mm audio output connectors. The SMI9 easily connects to recording equipment such as DVRs, I/P cameras, time-lapse VCRs and audio recorders.

Locate the SM1 microphones as close as possible to the areas of interest in the spaces to be monitored. If large areas are to be monitored, locate the SM1s in the middle of the rooms. Do not mount the microphones near air conditioning vents, light fixtures or electrical equipment. The ETS SMI-9 8 Zone Microphone Audio Surveillance Kit should be placed at least 5 feet away from the subject(s) to be monitored. The SM1s are still useable in the range of 15-25 feet but is dependent on the level of background noise in the areas. Experimentation in the environment will determine what distances work best.

ets smi-9 8 zone microphone audio surveillance kit

Key Features:

  • Reverse Polarity: protected and fused
  • Omni-Directional: 25' range in all directions
  • Frequency Response: 200 Hz - 16 KHz
  • Flush Mountable: can be mounted on a single gang electrical box
  • Euro-Style Connectors: makes cable terminations fast and clean
  • Power: 12 VDC
  • Adjustable Gain: in both volume ranges
ets smi-9 8 zone microphone audio surveillance kit

ETS is a quality manufacturer of Sound Surveillance tm audio products for use with DVRs, I/P cameras, CCTV monitors (with built in speakers), one and two way remote monitoring equipment and accessories. ETS manufactures pre-amplified microphones, weather resistant microphones, audio amplifiers, audio switchers, audio mixers; sound activated audio switchers, speakers and DVR interface equipment. See below for details on the ETS SMI-9.

Kit Includes:
  • 8 x SM1 Pre-amplified microphone.
  • SMI-8 Interface Box
  • AC Adaptor
  • 8 x 3' RCA or 3.5mm Patch cable.
  • 8 x Warning label.
  • SM1 mounting screws.
  • Installation instructions.

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.
  • Limiter circuit. Selectable on/off.
  • 3 positions Euro-style connector makes cable termination fast and clean.
  • Flush mountable. Can be mounted on a single gang electrical box.
  • Power: 12 VDC @ 10mA

SMI-8 Interface Adapter Specifications

  • RCA or 3.5mm jacks for connection to DVRs, Remote monitoring equipment, etc.
  • Euro-style connector makes cable terminations fast and clean.
  • LED power indicator.
  • Power:12 VDC @ 80mA
  • Reverse polarity protected and fused.
  • Dimensions: L 5.3 x W 3.2 x H 1.6

This product is also associated with:
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Additional Information

Accessory Type:
Microphone
Audio Product Type:
Audio Surveillance Kits
Warranty:
1-year Manufacturer Warranty
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