Louroe Electronics ASK-4 # 304 Installation And Operating Instructions

®
ASK-4 # 304 (LE-292)
ASK-4® #304 is a four zone audio monitoring system designed for direct connection to a DVR, PC soundcard or IP Network Camera. Model IF-4 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.
Distance between the Verifact™ A Microphone and Model IF-4 Interface Adapter may be up to 1,000 ft.(305m) using recommended wiring. Each output of
the IF-4 has an audio level control to increase or decrease the level of audio output going to the receiving device.
KIT CONTENT
Description
PRD #
(4) Verifact™ "A" Microphone Line Level, Electret condenser microphone with preamp. Picks up normal sounds within 30' circle. May be located Up to
(LE-070)
1000' from IF-1 Interface Adapater.
Model IF-4 4 Zone Audio Interface Adapter. Provides power and gain to microphones.
(LE-288)
AD-1 (LE-242)
(4) Single RCA Cable For connection to DVR, VCR, etc
3.5mm RCA to MONO For connection to a Sound Card, IP Network Camera, or Video Server with 3.5mm MONO audio input.
Adapter
VERIFACT™ "A" (LE-070)
Type Electrect Condenser
Output Line Level 0 dB @ 1KΩ,
unbalanced
Frequency Response 40 Hz to 15 kHz ± 1 dB
Current Drain 4 mA
Supply voltage 12Vdc
Dimensions
4"Dia x 1 ½"H
Weight (shipping)
0.25 Lbs (0.11kg)
IF-4 (LE-288)
Input Impedance
1KΩ
Output Signal
0 dB@600Ω
Power Supply
12Vdc, 500 mA
Dimensions
6 1/8"L x 4 5/8"W x 1 3/8"H
Weight (shipping) 2 Lbs (0.9kg)
6955 VALJEAN AVE. VAN NUYS, CA 91406 PH: 818-994-6489 | FAX: 818-994-6485 | TECHSUPPORT@LOUROE.COM | WWW.LOUROE.COM
listed AC ADAPTER. Supplies 12 Vdc to IF-4 and Verifact "A" Microophones.
Audio Indicator
Audio Out 1
Audio Out 2
ASK-4
AUDIO MONITORING SYSTEM
INSTALLATION AND OPERATING INSTRUCTIONS
VERIFACT™ "A" (LE-070)
Audio Out 3
Audio Out 4
®
# 304
Mic Input
Terminal
Block
Volume Control
Mic Input
Terminal
Block
Power LED
12Vdc Power Jack