Surveillance-video has been selling top-rated security industry brands at affordable prices for more than 40 years. We believe in building security systems that are highly customized and multi-functional, as off-the-shelf products are sometimes too limited in their capabilities. We pride ourselves on an excellent customer service team that can help you choose the best products for your needs. Among the great components we carry are ETS microphone and audio surveillance products.

ETS was established by Robert Evans in 1992. He began working out of his garage to produce special-purpose electronic products for security markets and for the visually impaired. ETS has grown to become a nationally recognized company working out of a 7,000 -square-foot facility. ETS offers electronics assembling, test/calibration, debugging, and circuit board design. They specialize in projects that utilize digital circuitry and embedded micro-controllers. The ETS philosophy is to place products, customers, and employees over personal gain.

Connect an ETS microphone with your camera system to add strong sound quality to your footage. Many ETS microphones have omnidirectional patterns and high sensitivity and frequency response, meaning that the microphones can pick up ultra-low noise. Many of our ETS microphones come in covert styles and have the appearance of a smoke detector or switch plate. Our microphones pair well with an ETS speaker, which can be used with audio surveillance and public address systems. Your ETS speaker can include wall mounting hardware and will either broadcast important messages or play back your audio surveillance footage.

ETS audio surveillance products are great tools to help protect a place of business and deliver important messages throughout a unit. Maximize your workplace safety and security with our reliable products.

Surveillance-video wants to make sure that you are making the most of your security system, so we offer lifetime technical support on all the products we sell. Call us and we can help you handle troubleshooting, installation, and returns. Our customer service team is here to help with product selection, too. You don’t have to be an expert to make informed decisions about your purchases. Call today or use our chat box function to request a quote or start shopping.

  1. ETS SM5-M2 2 SM1 Mirophone SMM2 Mixer Interface Box

      • SM1 Microphone
      • Omni-directional Electret element, 25' range in all directions
      • Frequency response: 200-16Khz
      • Low noise MOSFET pre-amplifier
      • Line level, unbalanced output
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    SKU: SM5-M2
  2. ETS ML1-SF Flush Mount, Small Form Factor Omni-directional Microphone

      • Omni-directional 25' pickup pattern
      • Frequency response 20-16Khz
      • Quickly mounts flush into a 7/16" hole for low profile applications
      • 6' cord with 3.5mm connector
      • Can also be used on a PC's microphone input
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    SKU: ML1-SF
  3. ETS SM1 Flush Mount Omni Directional Microphone

      • 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)
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    SKU: SM1
  4. ETS SM2 Single Channel Interface Adapter Kit

      • ETS SM2 Single Channel Audio Interface Adapter
      • Easy cable run termination
      • Power: 12VDC @ 10mA
      • Reverse polarity protected and fused
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    SKU: SM2
  5. ETS SM6 Kit Includes: SM1 Microphone SM3 Amplifier

      • Includes 3' Dual RCA Patch cable
      • Comes with Warning label
      • Offers 12 VDC AC adapters
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    SKU: SM6
  6. ETS PCKS-EA PoE IP Camera Kill Switch

      • CAT5 I/O Connectors
      • Camera ’off’ LED indicator
      • Self contained system, no additional power input required
      • PoE power indicator
      • A and B mode switch
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  7. ETS RRSG Stainless steel rocker switch with LED indicator for PCKS-EA

      • Single gang stainless steel plate with an illuminated (red LED) rocker switch mounted on it
      • It has three 6" wires on the back of it which are designed to connect directly to the PCKS PoE IP camera kill switch
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  8. ETS 232-BB RS232 Break Out Board

      • In-line cabling adaptor that permits tapping the Tx, Rx and com lines on standard applications of RS232 -D9 cables
      • Useful for monitoring RS232 communication or sending data to other equipment
      • Circuit board mounts with double backed tape
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    SKU: 232-BB
  9. ETS ML1-C Covert, Omni Directional Microphone, 6 Feet 3.5mm Cord

      • Omni-directional 25' pickup pattern
      • Frequency response 20-16Khz
      • microphone encapsulated in small diameter plastic housing
      • 6' cord with 3.5mm connector
      • Can also be used on a PC microphone input
    Low Price Guarantee
    SKU: ML1-C