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
- $113.85SKU: CAMMICW
Speco CAMMICW Weather Resistant Line Level Microphone
- Constructed out of Aluminum alloy for outdoor use
- Pickup indoors in rooms up to 120 sq. ft.
- Built-in high-speed voice processing
- Built-in self-gain control AGC processing circuit, which helps prevent signal distortion
- Integrated pre-amplification processing circuit
$113.85Low Price Guarantee - $113.68SKU: SM1-ULE2
ETS SM1-ULE2 Economy Surface Mount Uni-Directional Microphone
- Uni-directional 25' pickup pattern with reduced (-6db) sensitivity on all sides
- Low noise MOSFET pre-amplifiers
- S/N ratio: more than 60DB
- Sensitivity - 45DB
- 500Hz-13Khz Frequency response
$113.68Low Price Guarantee - $110.99$110.99Low Price Guarantee
- $108.72$108.72Low Price Guarantee
- $108.52SKU: ML1-WP-FL-16FT
ETS ML1-WP-FL-16FT Weatherproof Microphone with 16’ Standard PVC Jacketed Cable
- Omni-directional pattern
- Max SPL 120db
- Frequency response: 50-16khz
- Sensitivity - 47db
- -40db output (mic level)
$108.52Low Price Guarantee - $101.49$101.49Low Price Guarantee
- $100.34SKU: SM1-WPCF
ETS SM1-WPCF Compact Weather Proof, Harsh Environment, Omni-Directional Microphone
- Omni-directional 25' pickup pattern
- Low noise MOSFET pre-amplifier
- Adjustable gain
- Internal peak limiter circuit (.5 sec response)
- 500Hz-13Khz Frequency response
$100.34Low Price Guarantee - $100.22SKU: SM1-SS-KMS
ETS SM1-SS-KMS Flush Mount Omni-Directional Microphone and Mute Key Switch Plate, Stainless Steel
- 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
- Adjustable gain in both volume ranges
$100.22Low Price Guarantee - $97.98SKU: SM1-WPW
ETS SM1-WPW Weather Proof Omni-Directional Microphone with Wind Screen
- Omni-directional 25' pickup pattern
- Low noise MOSFET pre-amplifier
- 200Hz-16Khz Frequency response Significantly reduces background noise
- Adjustable gain
- Line level, unbalanced output
$97.98Low 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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