Audio Surveillance

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LawMate Keyfob Digital Voice-Activated Audio Recorder
$9800
Special Order
Expected availability: 3-7 business days
Mini Gadgets MQ350 8GB USB Voice Recorder

Mini Gadgets MQ350 8GB USB Voice Recorder

B&H # MGMQ350 MFR # MQ350

Key Features

  • Designed for Covert Audio Surveillance
  • Voice-Activated Recording Mode
  • Up to 25 Days of Standby
  • 8GB of Internal Storage
$5999
Reg. $79.99
Save $20.00
Limited supply at this price
In Stock
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Axis Communications T8351 Mk II Microphone 3.5mm

B&H # AX01560001 MFR # 01560-001

Key Features

  • Compact Hemispherical Analog Microphone
  • 3.5mm Connector
  • Supports Network Devices with Mic Input
  • Powered by Network Device
$9900
In Stock

Hikvision DS-2FP2020 Hi-Fi Condenser Microphone

B&H # HIDS2FP2020 MFR # DS-2FP2020

Key Features

  • Omnidirectional Audio Pickup
  • Designed for CCTV Applications
  • 754 ft² Pickup Range
  • 9843' Audio Transmission Distance
$4200
In Stock

MG Electronics PA3 12 VDC Mini Microphone

B&H # MGPA3 MFR # PA-3

Key Features

  • Bullet Microphone
  • S/N Ratio: >58 dB
  • RCA Audio Output
  • 12 VDC Plug for Power Input
$662
Special Order
Expected availability: 7-10 business days

Mini Gadgets PRMAMQ78N Black and Silver Audio Recorder Pen (1GB)

B&H # MGPRMAMQ78N MFR # PRMAMQ78N

Key Features

  • Designed for Covert Audio Surveillance
  • Voice-Activated Recording Mode
  • Slide Recording Control via Pocket Clip
  • 1GB Internal Memory
$9995
In Stock

Louroe Verifact E Microphone

B&H # LOVERIFACTE MFR # LE-075

Key Features

  • Omni-Directional
  • Transmission Distance of up to 1,000'
  • Surface Mountable
  • Compatible with Louroe Base Stations
$14992
6 Mos. Promo Financing*
Special Order
Expected availability: 3-7 business days

Louroe Verifact A Microphone

B&H # LOVERIFACTA MFR # LE-070

Key Features

  • Omni-Directional
  • Transmission Distance of up to 1,000'
  • Sensitivity Switch for Lowering Gain
  • Wall or Ceiling Mountable
$11900
In Stock
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$13795
Special Order
Expected availability: 3-7 business days

Louroe LE-052 Verifact A USB Microphone

B&H # LOVERFCTAUSB MFR # LE-052

Key Features

  • Omni-Directional Electret Condenser
  • Up to 30' Circular Coverage Range
  • Ceiling and Wall Mountable
  • Plug-and-Play USB-Powered Connection
$16995
6 Mos. Promo Financing*
In Stock
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Speco Technologies CAMMIC High-Impedance Line Level Microphone with 1.5' Cable

B&H # SPCAMMIC MFR # CAMMIC

Key Features

  • Add-On Microphone
  • Omnidirectional Pickup
  • Connects to Amplifier Line Level Input
  • Connects to DVR Line Level Input
$945
In Stock

Dahua Technology HAP100 Pinhole Pickup Microphone

B&H # DAHAP100 MFR # HAP100

Key Features

  • Omnidirectional Condenser Microphone
  • Pinhole Design
  • RCA Audio Output
  • Up to 131.23 Square Feet of Coverage
$2338
In Stock

Mini Gadgets VRUSB 4GB USB Drive Voice Recorder

B&H # MGVRUSB4GB MFR # VRUSB4GB

Key Features

  • Designed for Covert Audio Surveillance
  • One-Button Recording
  • Up to 15-Hour Battery Life
  • 4GB of Internal Storage
$2995
In Stock

Louroe RN-2 Microphone Mixer

B&H # LORN2 MFR # LE-110
$8900
Special Order
Expected availability: 3-7 business days
$9300
Special Order
Expected availability: 7-14 business days
$9852
More on the Way
Expected availability: 3-7 business days
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Louroe C Mic Level Omni-Directional Electret Condenser Microphone

B&H # LOLE772 MFR # LE-772

Key Features

  • Omni-Directional
  • Low Impedance
  • Picks up Sounds up to 15' Away
  • Ideal for High Ceiling Placement
$9995
Special Order
Expected availability: 7-14 business days

Louroe LE-072 Verifact C Microphone

B&H # LOVERIFACTC MFR # LE-072
$9995
Special Order
Expected availability: 3-7 business days

Louroe IF-1 Audio Interface Adapter

B&H # LOIF1 MFR # LE-328

Key Features

  • Compatible with all Louroe Microphones
  • RCA & 3.5mm Stereo Outputs
  • Variable Gain Adjustment
  • Phantom Powers Louroe Microphones
$11995
In Stock

Louroe Verifact D Mic Level Microphone

B&H # LOWMMD MFR # LE-778

Key Features

  • Omnidirectional Low Impedance Condenser
  • Audio Capture Up to 15' from Location
  • Audio Capture within 30' Diameter Circle
  • Plugs to the Audio Input of an IP Camera
$11995
Special Order
Expected availability: 3-7 business days
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Louroe LE-771 Verifact B-ML Microphone

B&H # LOCMMB MFR # LE-771

Key Features

  • Made in U.S.A
$12780
Special Order
Expected availability: 3-7 business days
$12900
In Stock

Louroe LE-510 Verifact AGC Ceiling Mount Microphone

B&H # LOCMMAGC MFR # LE-510

Key Features

  • Omnidirectional Microphone
  • Electret Condenser Type with Preamp
  • Automatic Gain Control
  • 50' Diameter Sound Detection Circle
$12995
In Stock

LawMate AR-300 Key Design Portable Voice Recorder

B&H # LAR300 MFR # AR-300

Key Features

  • Designed for Audio Surveillance
  • 4GB Built-In Flash Memory
  • Up to 18 Hours of Audio Storage
  • AGC Microphone
$12995
Special Order
Expected availability: 2-4 weeks
$14900
6 Mos. Promo Financing*
In Stock

Axis Communications TU1001-VE Microphone

B&H # AXTU1001VE MFR # 02269-001

Key Features

  • Hemispherical Analog Microphone
  • 3.5mm Connector
  • Supports Network Devices with Mic Input
  • Powered by Network Device
$14900
6 Mos. Promo Financing*
Special Order
Expected availability: 7-14 business days
  • This item is noncancelable and nonreturnable.

Louroe Verifact L-DT Condenser Microphone

B&H # LOVERIFACTLD MFR # LE-079
$14900
6 Mos. Promo Financing*
In Stock
$15197
6 Mos. Promo Financing*
Special Order
Expected availability: 3-7 business days

Louroe TLM-E 2-Way Speaker/Microphone

B&H # LOTLME MFR # LE-168
$22995
6 Mos. Promo Financing*
Special Order
Expected availability: 3-7 business days

Louroe Ceiling Flush-Mount 8" Speaker and Microphone

B&H # LOTLICF MFR # LE-227

Key Features

  • Speaker and Microphone in One
  • Speak and Listen Functionality
  • Electret Condenser Mic with Preamp
  • 8" Integrated Speaker
$24995
6 Mos. Promo Financing*
In Stock

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Audio Surveillance Devices

You can use audio surveillance equipment for a variety of tasks, from evidence gathering and security to recording useful information for personal use. Audio surveillance adds a layer of protection, helping you detect disturbances that might not be immediately obvious through security cameras and video surveillance alone. You can achieve all of these goals with various devices, and it's important to know the pros and cons of each option.


Types of Surveillance Microphones

From base stations to all-weather microphones, find surveillance mics designed for your needs.

Base Stations

Base stations can connect to multiple microphones to record audio over a larger area. They can record sound with a DVR system, which reduces the need for additional storage. Base stations can be connected phone lines and other types of audio inputs. 

Voice Activated Recording Devices

If you'd like to record conversations and phone calls, voice-activated recording devices are effective options. These devices remain in standby mode until they detect voices, at which point they begin recording. Some variants connect to phone lines and only power up when your phone line is active.

Outdoor Microphones

Use outdoor microphones for recording outside of your facility or home. With special weatherproof shells, outdoor mics can stand up to the harshest elements while still delivering clear audio recordings.

Detective Audio

Covert recording devices, also known as detective audio gear, often take the form of innocuous objects such as pens, necklaces, and USB drives. The advantage of covert devices is that only you are aware that the audio recording is in process, making them ideal for gathering evidence. 


Portable vs. Stationary Recording

When choosing your audio recording equipment, it's important to consider whether you need portable or stationary devices. Stationary devices can connect directly to a power supply, negating the need to replace batteries. You can also plan ahead of time, placing multiple microphones for a much wider coverage area. If you're recording in one place, then stationary devices are ideal.

On the other hand, portable recording devices offer much-needed flexibility, and you can take them with you wherever you go. If you plan on recording a conversation and you're not sure where it will take place, then portable devices are the best option.

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