Description
The ASK-4 #302 is a two-zone audio monitoring system designed for direct connection to a DVR or IP Camera. The
IF-2 audio interface adapter is designed to connect up to two Verifact A microphones, supplies power into it and drives the audio signal into the DVR, IP Cameras or Video Servers. Has adjustable gain output for each microphone to prevent
overdriving the receiver. Audio test switches indicate the presence of audio at the output of the unit as indicated by the
LED. The Verifact A microphones are omnidirectional electret condenser type with pre-amp that produces line level
audio outputs. The microphones can be up to 1000’ from the IF-2. It can pick up normal sounds approximately 15’ away all directions or 30’ diameter circle.
Features
- Omni-directional microphone can pick up normal sounds 15’ away or within a 30’ diameter circle
- Model IF-2 Audio Interface Adapter provides power to the microphones
- Contains gain adjust for each microphone output to prevent overdriving of signal into a DVR, soundcard, IP Network Camera, etc. Gain is +10dB max
- Audio test switch with LED indicator to verify the presence of audio
- 12Vdc/110V power supply included
- Connector cables from audio output of IF-2 to audio input of recording device included
