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
- $294.89$294.89Low Price Guarantee
- $290.29SKU: DGL-MIC
Bogen DGL-MIC Digital Flush Mount Microphone for Noise Sensing
- STP CAT5/6 cable with shielded RJ45 connector for audio and control (250m max.)
- Control, monitor and management via web browser
- Ultra sensitive, omni-directional microphone
- Full duplex intercom with AEC, AGC and Noise Suppressor by connected to OCTO Jr processor
- Power & communication status LED on front panel
$290.29Low Price Guarantee - $278.66SKU: RE520
Bosch RE520 Premium Condenser Super Cardioid Vocal MI
- Premium condenser element delivers a highlydetailed, full, and vivid sound
- Supercardioid polar pattern provides excellent acoustic isolation and feedback control
- Multi-stage pop filter minimizes breath blasts and plosives
- Selectable high-pass filter reduces undesirable low frequency content when engaged
- Vibration-absorbing internal shock mount minimizes handling noise
$278.66Low Price Guarantee - $276.00SKU: DCN-MICL-D
Bosch DCN-MICL-D Pluggable Microphone, Long, Black
- Uni-directional microphone on adjustable stem
- Built-in plop and winds
$276.00Low Price Guarantee - $274.85SKU: HT-500C-G
Bosch UHF Dynamic Handheld Transmitter with RE410 Cardioid Condenser Microphone, HT-500C-G
- RE410 cardioid microphone head
- Frequency agile UHF
- Advanced ClearScan technology allows quick and easy frequency setup
$274.85Low Price Guarantee - $264.42SKU: DCNM-HDMIC
Bosch DCNM-HDMIC High Directive Microphone
- Discrete microphone for user convenience
- High directive response
- Low susceptible for mobile phones
- Ultra low noise
- Freedom of movement
$264.42Low Price Guarantee - $261.03SKU: MCP-90-12
Bosch MCP-90-12 12" Gooseneck Microphone
- Microphones are phantom-powered "back-electret" miniature condenser gooseneck microphones
- Back-electret feature provides greater sensitivity, wider frequency response, and superior immunity from handling noise than a diaphragm-electret microphone
- Removable windscreen provides pop filtering; response shaping and overload protection to further enhance the acoustic performance of the microphone
- Microphones are mechanically designed for quick, easy mounting to Bosch keypanels and selected Audiocom intercoms
- Frequency response is tailored for full-range sound reproduction with natural sound pick-up optimized for close-up use
$261.03Low Price Guarantee - $258.16SKU: R300-L-B
Bosch R300-L-B Lapel System with ULM18 Directional Microphone
- ClearScan automatically finds the clearest channel
- EZsync one-step channel setup
- ULM18 directional lavalier microphone
- 14 hour battery life from two AA alkaline
- Rugged metal transmitter
$258.16Low Price Guarantee - $257.28SKU: PH-44-IC3-QD
Bosch PH-44-IC3-QD Dual-Sided Lightweight Communications Headset for ICW3
- Double-Ear Design
- Flexible Boom Mic
- 9' Single-Sided Cable
- 1/8" (3.5mm) Split Connector
$257.28Low 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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