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
- $60.54SKU: SM1-SDP
ETS SM1-SDP Surface mount, Covert Smoke Detector Style, High Performance, Omni-directional Microphone
- Omni-directional 25' pickup pattern
- Low noise MOSFET pre-amplifier
- 500Hz-13Khz Frequency response
- Jumper selectable hi-cut/lo-cut filters limit frequency response to up to 900 to 6Khz significantly reducing background noise
- Adjustable gain in both volume ranges
$60.54Low Price Guarantee - $59.71SKU: SM1-TRCF
ETS SM1-TRCF Compact Surface Mount Tamper Resistant Omni-Directional Microphone
- Compact surface mount tamper resistant omni-directional microphone
$59.71Low Price Guarantee - $58.88SKU: PM1-W
ETS PM1-W Weather Resistant for Use With Professional Audio Mixers
- Weather resistant design
- Electret microphone element
- Omni-directional pickup pattern
- 24V-48V Phantom power input
- Ultra low noise, balanced line driver
$58.88Low Price Guarantee - $58.81SKU: 01798-001
Axis 01798-001 TP3901 Microphone Kit
- Casing with built-in microphone for selected AXIS P32 cameras
$58.81Low Price Guarantee - $58.69SKU: SM1-HS
ETS SM1-HS Compact, Panel Mount, Tamper Resistant, Weather Proof Omni-Directional Microphone
- Compact, Panel Mount, Tamper Resistant, Weather proof Omni-directional Microphone
$58.69Low Price Guarantee - $58.50SKU: ML1-HD
ETS ML1-HD Hanging, Directional Microphone
- Uni-directional 15' pickuppattern
- -6db side rejection at 90degrees
- Frequency response 20-16Khz
- Standard electrical "single gang"cover plate
- Fire suppression sprinkler headappearance
$58.50Low Price Guarantee - $58.50SKU: ML1-HDU
ETS ML1-HDU Hanging Uni-directional Microphone
- Low cost uni-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
$58.50Low Price Guarantee - $58.00SKU: Microphone
ICRealtime Microphone Small and Discrete Highly Sensitive Microphone
- Small and Discrete Highly Sensitive Microphone
$58.00Low Price Guarantee - $55.38SKU: SM1-PAP
ETS SM1-PAP High Performance Microphone Pre-amplifier
- High Performance Microphone Pre-amplifier
$55.38Low 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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