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
- $157.00SKU: HDU250
Bogen HDU250 Cardioid Dynamic Handheld Microphone
- Cardioid pickup pattern
- High sensitivity Neodymium capsule
- Rugged, reliable construction
- Integral multi-layer breath/wind filter
- Low-impedance operation
$157.00Low Price Guarantee - $155.74SKU: LE-578
Louroe Electronics LE-578 Wall Mount Microphone
- Has Automatic Gain Control/Limiter to prevent overdriving the receiver
- Stainless Steel faceplate
- Microphone can pick up normal sounds 25' away
- Easy surface or flush mount to wall or ceiling
- May be located up to 1000' from base station
$155.74Low Price Guarantee - $155.57SKU: 01561-001
Axis 01561-001 T8355 Digital Microphone
- Professional audio surveillance
- Discreet and compact digital microphone
- Support for S/PDIF output
- Hemispherical
- Flexible installation
$155.57Low Price Guarantee - $155.57SKU: 02270-001
Axis 02270-001 TU1001-V Microphone
- Indoor analog microphone for single gang box
- IK10 rated
$155.57Low Price Guarantee - $153.36SKU: HM2
Bosch HM2 Headworn Condenser Microphone
- Lightweight - 0.9 oz (25 gm), less cable
- Behind-the-head headband is comfortable and stays in place
- Cardioid pattern for good gain-before-feedback
- Frequency response and proximity effect equivalent to handheld vocal mics
- TA4F connector is compatible with all EV bodypack transmitters
$153.36Low Price Guarantee - $152.53SKU: LE-078
Louroe Electronics LE-078 VERIFACT D Omni-directional Microphone
- Designed for easy wall or ceiling installation
- Stainless steel face plate
- Omni-directional, within 30' diameter circle
- May be located up to 1000' from the Louroe base station
- Sensitivity switch: normal/low
$152.53Low Price Guarantee - $144.31SKU: LE-778
Louroe Electronics LE-778 Wall Mount Microphone
- Easy connection to an IP camera
- Microphone can pick up normal sounds 15' away
- Fits in a standard single gang electrical box for flush or surface mounting
- May be located up to 20' from IP Camera or pre-amp
$144.31Low Price Guarantee - $142.97SKU: LE-070
Louroe Electronics LE-070 Verifact A Omni-directional Microphone
- Easily mounted to wall or ceiling surface
- High impact anti-static ABS
- Omni-directional, within 30' diameter circle
- May be located up to 1000' from the Louroe base station
- Sensitivity switch: normal/low
$142.97Low Price Guarantee - $141.72SKU: HDU150
Bogen HDU150 Cardioid Dynamic Handheld Microphone
- Cardioid pickup pattern
- Crisp, clear sound
- Rigid, low noise cable-mount system
- Low sensitivity to breath and popping sounds
- Durable ball-shaped design
$141.72Low 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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