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Outdoor Security Camera Microphone

SKU: 71891

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Affordable microphone for outdoor CCTV use. The 71891 microphone is small in size and weather resistant. Sufficient for use outdoors underneath a cover like and eaves or awning. You can even use it indoors. It can pick-up audio from up to 60ft away depending on ambient noise. It is simple to connect using a audio/video/power siamese cable along with a camera on the same cable.


  • Easily add audio to any CCTV Camera
  • System
  • Audio listen-in from up to 60ft away (depends on ambient noise)
  • RCA Female Jack for Audio Output
  • 12V DC Power Jack
  • We recommend using a 1 to 2 DC Power Splitter to split power from an existing camera cable

What's Included?

  • (1) Add On Microphone


Power Consumption     12V 120mA
Frequency Range200Hz - 10kH
Output Level0-6 V p-p
Monitor Area

5m2 – 150m2 

Dimensions2.25" x 1.25" x 0.5", (L x W x H)



Return Policy30 Days Return Policy. Used cabling not eligible for returns or exchange.
Warranty60 Days


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Product Questions

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Total 3 question(s)

What is the maximum length for the power and RCA/signal cable for the outdoor security camera microphone? Also, could I use a splitter to split the power cable for the security camera, so I can power the security camera and the microphone?

Question by: Neil Hans on: 2016-11-19

150ft using the 150ft audio video power Siamese. Yes splitter is used to split power.

Answer by: Tech Support on: 2016-11-30

Can mic be used with amp for noise monitoring of area in yard 400 feet away.

Question by: dave on: 2016-09-05

The description of this microphone states audio pick up to 60ft away. We don't suggest using this mic with a wire run of 400ft. Signal attenuation over coax will cause poor audio quality.

Answer by: Tech Support on: 2016-09-06

What else do I need to get besides the cable? And does it connect directly to a tv. Or can I connect it to my laptop?

Question by: Lance on: 2018-04-04

This security camera microphone outputs an analog audio signal via its RCA audio output. You can use a RCA audio cable to carry the signal. You also need a 12V 500mA power adaptor to power the mic. Analog audio output can be connected to a security video recorder that accepts RCA audio inputs, or a TV that has such audio inputs.

Answer by: Tech Support on: 2018-04-07