Microphones
Capture clear, admissible audio with professional security microphones designed for surveillance and intercom applications. Shop trusted options from brands like Bosch, Axis, Louroe Electronics, ETS, Bogen, and Speco.
From ceiling and wall-mount mics to vandal-resistant and long-range pickups, find the right match for interviews, incident recording, paging, and live monitoring. Many models support built-in preamps, line/mic level output, and easy NVR/encoder integration.
Featured Microphone Manufacturers
- $25.99SKU: ML1-SS
ETS ML1-SS Flush Mount Omni-directional Microphone
- Low cost omni-directional electret microphone
- For use with IP cameras accepting microphone level input signals
- Attached cord is 6' long and comes standard with a stereo 3.5mm connector
- Add -FL to the P/N for a flying lead output for connections to cameras with terminal blocks
$25.99Low Price Guarantee - $24.50SKU: ML1-BM
ETS ML1-BM Weather Proof, IP55 Back Mount Microphone
- Low cost omni-directional electret microphone
- For use with IP cameras accepting microphone level input signals
- ML1-BM is best suited for OEM applications where a low profile appearance is desired
- It's designed to be mounted on the inside of metal panels
- Attached cord is 6' long and comes standard with a stereo 3.5mm connector
$24.50Low Price Guarantee - $23.40SKU: ML1-LE2
ETS ML1-LE2 Surface Mount Omni-directional Microphone
- Low cost omni-directional electret microphone
- For use with IP cameras accepting microphone level input signals
- Attached cord is 6' long and comes standard with a stereo 3.5mm connector
- Add -FL to the P/N for a flying lead output for connections to cameras with terminal blocks
$23.40Low Price Guarantee - $22.68SKU: ML1-WS IP54
ETS ML1-WS IP54 Un-Pre-Amplified, 1/2" Knockout Mountable Weather Resistant Microphone
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- Omni-directional pattern
- Max SPL 120db
- Frequency response: 20-18khz
- Sensitivity - 50db
- 1.5-10Vdc operation
$22.68Low Price Guarantee - $21.60SKU: ML1-C
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
$21.60Low Price Guarantee - $20.72$20.72Low Price Guarantee
- $20.43SKU: ML1-SF
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
$20.43Low Price Guarantee - $19.49SKU: ML1-S
ETS ML1-S Surface Mount, Omni-directional Microphone, 6 Feet 3.5mm Cord
- Omni-directional 25' pickup pattern
- Frequency response 20-16Khz
- Standard electrical "single gang" cover plate
- 6' cord with 3.5mm connector
- Can also be used on a PC's microphone input
$19.49Low Price Guarantee - $17.01SKU: DM520P
Speco DM520P Push to Talk CB/Handheld Microphone with Phono Plug
- DM-520P is a push-to-talk hand held microphone which has a 5 wire system
- Ideal for CB and professional communications
- Manufactured with 500 ohms impedance
- Includes a 1/4" phono plug
$17.01Low Price Guarantee
Microphones Frequently Asked Questions
What are surveillance microphones used for?
Surveillance microphones are used to capture audio in conjunction with video surveillance systems. They can pick up sounds from a significant distance, allowing homeowners to monitor conversations or detect unusual noises that might indicate a security threat.
How far can surveillance microphones pick up sound?
The range of sound pickup varies by model, with some microphones capable of capturing normal sounds from distances of up to 25 feet or more. This distance allows for effective monitoring of areas where visual surveillance may not provide complete situational awareness.
Can I use a surveillance microphone outdoors?
Yes, many surveillance microphones are designed for outdoor use and are often weatherproof. These microphones typically have IP ratings that indicate their resistance to dust and moisture, making them suitable for various environmental conditions.
Do surveillance microphones require additional power sources?
Some surveillance microphones draw power directly from the connected surveillance system, eliminating the need for separate power sources. However, others may require their own power supply, so it's essential to check the specifications of the specific model you choose.
Are surveillance microphones legal to use in my home?
The legality of using surveillance microphones varies by location and is subject to local laws regarding privacy and audio recording. Generally, it is legal to record audio in your own home, but it's important to be aware of any consent requirements or restrictions in your area.
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