Louroe Electronics ASK-4 Installation And Operating Instruction

®
ASK-4 # 304-C (LE-376)
®
ASK-4 #304-C is a four zone audio monitoring system designed for direct connection to a DVR, PC soundcard or IP Network Camera. Model IF-4 Inter-
face Adapter (usually mounted near the recording device) receives the wiring from the Verifact™ C Microphone, supplies power and drives the audio signals
into the DVR, IP Network Camera, Video Server or PC Soundcard.
Distance between the Verifact™ B 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. The microphones are designed to be used
in high ceiling applications. The standard length of the cable is 3'.
KIT CONTENT
Description
PRD #
(4) Verifact™ C Microphone Line Level, Electret condenser microphone with preamp. Picks up normal sounds within 30' circle. May be located Up to
(LE-072)
1000' from IF-4 Interface Adapter.
Model IF-4 4 Zone Audio Interface Adapter. Provides power and gain and to microphones.
(LE-288)
AD-1 (LE-242)
(4) Single RCA Cable For connection to DVR, VCR, etc
(4) RCA to 3.5mm Mono For connection to an IP Camera with a Adaptor 3.5mm mono audio input
Adapter
VERIFACT™ "C" (LE-072)
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)
0.12 Lbs (0.05kg)
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 "C" Microophones.
Audio Out 1
ASK-4
AUDIO MONITORING SYSTEM
INSTALLATION AND OPERATING INSTRUCTIONS
VERIFACT™ "C" (LE-072)
Audio Indicator
Audio Out 2
Audio Out 3
Audio Out 4
®
# 304-C
Mic Input
Terminal
Block
Volume Control
Mic Input
Terminal
Block
Power LED
12Vdc Power Jack