Louroe Electronics ASK-4 304-DV Installation And Operating Instructions

®
ASK-4 # 304-DV (LE-378)
®
ASK-4 #304-DV 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™ "DV" Microphone, supplies power and drives the audio
signals into the DVR, IP Network Camera, Video Server or PC Soundcard.
Distance between the Verifact™ "DV" 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 for areas of high
vandalism and fits in a standard single gang electrical box.
KIT CONTENT
PRD #
(4) Verifact™ "DV" Microphone
(LE-069)
Model IF-4
(LE-288)
AD-1 (LE-242)
(4) Single RCA Cable
(4) RCA to 3.5mm Mono
Adapter
VERIFACT™ DV" (LE-078)
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 (face plate)
3 3/4" Dia x 4 1/2"H
Weight (shipping)
0.27 Lbs (0.12kg)
IF-4 (LE-288)
Input Impedance
1KΩ
Output Signal
0 dB@600Ω
Power Supply
12Vdc, 500 mA
Dimensions 11 1/2"L x 4 3/4"W x 1 1/2"H
Weight (shipping) 1.4lbs (0.48kg)
6955 VALJEAN AVE. VAN NUYS, CA 91406 PH: 818-994-6489 | FAX: 818-994-6485 | TECHSUPPORT@LOUROE.COM | WWW.LOUROE.COM
Description
Line Level, Electret condenser microphone with preamp. Picks up normal sounds within 30' circle. May be located Up
to 1000' from IF-4 Base Station.
4 Zone Audio Interface Adapter. Provides power and gain to microphones.
listed AC ADAPTER. Supplies 12 Vdc to IF-4 and Verifact "DV" Microophones.
For connection to DVR, VCR, etc
For connection to an IP Camera with a Adaptor 3.5mm mono audio input.
Audio Indicator
Audio Out 1
ASK-4
AUDIO MONITORING SYSTEM
INSTALLATION AND OPERATING INSTRUCTIONS
VERIFACT™ DV (LE-069)
Audio Out 2
Audio Out 3
Audio Out 4
®
# 304-DV
Mic Input
Terminal
Block
Volume Control
Mic Input
Terminal
Block
Power LED
12Vdc Power Jack