Pro Audio Monitoring & Surveillance Kit

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Professional audio monitoring for industrial, corporate and authorized investigative applications.

  • Includes Professional Discreet Room Microphone
  • Includes Professional Audio Monitoring Base Station
  • Comes with 12VDC Power Supply
  • Omni-directional Sound Pickup up to 30' diameter
  • Microphones can be installed up to 1,000 ft from base station

Our Audio Monitoring & Surveillance Package is an audio monitoring system designed for professional, authorized audio monitoring and investigation. This kit consists of a Ultra High-Sensitivity Discreet Microphone, a Desktop Base Station, a 12VDC Power Supply (LE-242), and RCA Cable for connecting to DVRs, VCRs or most other types of recorder. Professional Isolation Monitoring Headphones are optional. The Ultra High-Sensitivity Discreet is an omni-directional, low impedance, electret condenser microphone with a built-in preamp for producing line level output. It is housed in a high-impact ABS dome designed for ceiling or wall mounting. The normal pick-up pattern is approximately 15' from the microphone location towards all directions or within a 30' diameter circle.

The Desktop Base Station is a single zone, non-alarming audio monitoring base station. As a system, it delivers one-way live audio with the built-in 3" speaker - or use standard 3.5mm earphones, or add our professional isolation headphones (optional). It contains input / output jacks for connecting to a DVR / VCR that accepts line level input for audio recording and playback. Other features include adjustable volume control and a 3.5mm headphone jack. A mute switch is also provided to mute the audio heard on the speaker of the headset. The distance between the Base Station and the microphone can be up to 1,000'.

  • Omni-Directional Microphone captures sound 15' away or within 30' diameter
  • Microphone can be mounted up to 1,000' from Base Station
  • Audio output jacks for connection to external recorder
  • 3" speaker for monitoring live audio
  • 3.5mm headphone jack for private listening (isolation headphones optional)
  • Microphone preamp contains sensitivity switch for lowering gain
  • Microphone has sturdy ABS housing and is phantom powered from base station
  • Designed for Various Applications: convenience stores, fast food restaurants, interrogation rooms, child abuse interviews, sleep disorder centers, speech therapy labs, cashier booths, detention centers, medical treatment rooms, car dealership sales contact rooms, and softcount rooms and cash cages in casinos
  • Made in USA
  • Ultra-High Sensitivity Microphone
  • Audio Base Station
  • 12VDC Power Supply
  • RCA Cable for Connecting to Recorder
  • 25-feet. 22-gauge, shielded microphone cable (longer lengths optional)
  • Limited 1-Year Warranty
Wiring Requirements
  • 25-feet of 2-conductor, 22-gauge shielded cable included, longer lengths optional.
  • Note: unshielded cable is not satisfactory for audio systems.
  • Microphone Type Electret Condenser
  • Output Line level (0 dB @ 1 kΩ), unbalanced
  • Frequency Response 40 Hz to 15 kHz ±1 dB
  • Current Drain 4 mA
  • Supply Voltage 12 VDC, 500 mA
  • Dimensions (Ø x H) 4.0 x 1.5" (10.2 x 3.8 cm)
  • Audio Base Station Input Sensitivity Microphone: 0.78 Vrms
  • Output Power 1 W @ 8 Ω
  • Line Output Impedance Audio: 600 Ω or higher
  • Audio Input Impedance 10 kΩ
  • Frequency Response 100 Hz to 10 kHz
  • Headphone Impedance 8 to 600 Ω
  • Power Supply 12 VDC, 500 mA
  • Dimensions (L x W x H) 8.25 x 5.75 x 1.38" (20.96 x 14.60 x 3.51 cm)
  • Weight 1.50 lb (0.68 kg)
  • Adapter Type 12VDC Power Supply
  • Input 100 to 240 VAC, 60 Hz, 0.3 A
  • Output 12 VDC, 500 mA
  • UL listed

Extra Information


Warranty Information

1 Year Warranty