MECHANICAL INSTALLATION - MODEL IF-1 INTERFACE ADAPTER
The IF-1 Interface Adapter serves as an interface device between the microphone and the audio
receiver (DVR/VCR, PC sound card, etc.). The IF-1 can be installed several ways:
1) Wall mounted close to DVR/VCR or IP Network Camera, etc.
2) Attached to side of the receiving device using two-way ¼” adhesive tape
(not provided)
MICROPHONE CONNECTION TO IF-1 INTERFACE ADAPTER
Bring in other end of wiring from microphone and connect to “MIC INPUT” terminal block on IF-1
marked, A, B and C. Connect as follows:
Terminal A of microphone to terminal A of IF-1 12Vdc
Terminal B of microphone to terminal B of IF-1 Audio Output
Terminal C of microphone to terminal C of IF-1 Ground (common)
To apply power to the system, Model AD-1 12Vdc power supply is included. First connect small end
(female 90° plug) into 12Vdc jack on IF-1, then connect 2-prong power block to a standard 110Vac
outlet or power strip.
NOTE: Model IF-1 contains two types of audio outputs. A connection cable is provided for each
type.
1) RCA
2) 3.5mm stereo
3) RCA to 3.5mm mono with adaptor
These two audio outputs are in parallel ... only one can be used
CONNECTION BETWEEN IF-1 INTERFACE ADAPTER AND DVR/VCR WITH RCA TYPE AUDIO
CONNECTIONS
To make connection to DVR/VCR, plug the RCA cable (supplied) into the RCA type audio output jack
located on the output side of Model IF-1. Connect other end of RCA cable to the DVR/VCR’s
“AUDIO IN” jack (see drawing on page 4).
CONNECTION BETWEEN IF-1 AND AN IP NETWORK CAMERA, DVR, VIDEO SERVER WITH
3.5mm MONO TYPE AUDIO CONNECTIONS
To make connection to IP Network Camera, plug the RCA to 3.5mm mono cable with adaptor
(supplied) into the RCA audio out jack located on the output side of IF-1, connect other end of cable
(3.5mm) to the camera’s audio in jack (see drawing on page 5).
CONNECTION BETWEEN IF-1 AND A DVR, IP NETWORK CAMERA OR PC SOUNDCARD WITH
3.5mm STEREO TYPE CONNECTION.
To make connection, plug the 3.5mm stereo cable (supplied) into the “audio out” jack located on the
output side of IF-1. Plug the other end of the cable to “AUDIO IN” of DVR, IP Network Camera or “
LINE IN” of PC soundcard (see drawing on page 6).
INSTALLATION AND OPERATING INSTRUCTIONS
Page 3 of 5
LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
(818)
®
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