LOUROE - LE-047 - Interfaces with DVR's, IP Network Cameras, Video Servers

ASK-4 #300 is a single zone audio monitoring system designed for direct connection to a DVR, PC soundcard or IP Network Camera. Model IF-1 Interface Adapter (usually mounted near the recording device) receives the wiring from the Verifact A Microphone, supplies power and drives the audio signals into the DVR, IP Network Camera, Video Server or PC Soundcard. The Verifact A is an omni-dirctiona microphone that produces line level output. it can pick up normal sound approximately 15’ away all directions. Distance between the Verifact A Microphone and Model IF-1 Interface Adapter maybe up to 1000’ using recommended cable. In order to accommodate the various types of audio inputs of the audio receiving device, the IF-1 provides two different types of audio outputs:

  • RCA audio output to a DVR (or other recording devices) with RCA type audio input
  • 3.5mm stereo audio output to a computer soundcard, Video Server or DVR with a 3.5mm stereo jack audio input

Kit Contents

  • Verifact Model A Microphone
  • Model IF-1 Audio Interface Adapter
  • Model AD-1 12Vdc power supply
  • Patch cables (RCA and 3.5mm) for connection to the audio inputs of DVR’s, IP Network Cameras, Soundcards, etc. as listed above

Application

The ASK-4 #300 can be used in situations such as:

  • Convenience Stores
  • Fast Food Restaurants
  • Customer Service Counters
  • Cashier Booths

...Anywhere that transmitting audio into a DVR, PC Soundcard, IP Network Camera is required etc.

Features

  • Omni-directional microphone can pick up normal sounds 15’ away or within a 30’ diameter circle.
  • Model IF-1 Audio Interface Adapter provides phantom power to the microphone.
  • Contains a gain adjust to prevent overdriving of signal into a DVR, soundcard, IP Network Camera, etc.
  • Two types of audio outputs to accomodate most recording devices that accept line level audio input
  • 12Vdc/110V power supply included
  • Connector cables from audio output of IF-1 to audio input of recording device included
Part number:
LE-047
Price:
Specifications (IF-1 Interface Adapter)
Input impedance 17.5 KΩ @ 1kHz
Output impedancel 600Ω @1kHz
Power supply 12Vdc, 500 mA
Dimensions 6 1/8”L x 4 5/8”W x 1 3/8”H
Audio output gain up to +10dB
Weight 5.5 oz
Specifications (Microphone - Model A)
Type Electret Condenser
Output Line Level (0 dB 600Ω @ 1 kHZ)
Frequency response 50 Hz to 15 kHz ± 1 dB
Current drain 10 mA
Supply voltage 12Vdc
Dimensions 4"Dia x 1 ½"H
Weight 3.5 oz
Shipping Weight of kit 2 lbs
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