Louroe Electronics Verifact E Manual

Louroe Electronics Mikrofon Verifact E

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The Verifact E Microphone is an electret condenser

microphone with pre-amp and omni-directional pick-up. The

electronics are mounted inside a single gang Bell Box®

housing that is designed for outdoor use or in a moist

environment. The microphone element is mounted at the

bottom of the housing. The Model E is compatible with all

Louroe base stations or IF-1, IF-2, IF-4 and IF-8 Audio

Interface Adapters and may be mounted up to 1,000 ft. from

these units. The output(s) of the Louroe base station or IF

series audio interface adapters can interface with a DVR, IP

Network Camera, Video Server, etc.

DESCRIPTION

Microphone

position

VERIFACT E

MICROPHONE

INSTALLATION AND OPERATING INSTRUCTIONS

6955 VALJEAN AVE, VAN NUYS, CA 91406

PH: (818)994-6498 / FAX: (818)994-6458

sales@louroe.com / www.louroe.com

Page 1 of 4

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LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458

website: www.louroe.com e-mail: sales@louroe.com

(818)

IMPORTANT NOTICE

When this equipment is used as part of an audio

monitoring system, the law requires that the public be

given notice of AUDIO MONITORING ON THE

PREMISES. A decal notice is included with each

microphone shipped.

Federal Law References:

Federal Regulations, US Code, Title 18. Crime and

Criminal Procedure, Sec 2510.

AUDIO

MONITORING

These Premises

WARRANTY

LOUROE ELECTRONICS warrants that at the time of shipment products manufactured by LOUROE ELECTRONICS to be free of defects in material and workmanship.

Should a defect appear within one year (12 months) from date of shipment, LOUROE ELECTRONICS will, at its sole discretion, repair or replace the defective equipment.

This equipment shall not be accepted for repair or return without prior notification by LOUROE ELECTRONICS .

This warranty does not extend to any Louroe product that has been subjected to improper or incorrect installation, misuse, accident, or in violation of installation

instructions provided by LOUROE ELECTRONICS.

Returned shipments to LOUROE ELECTRONICS shall be at customer’s expense. LOUROE ELECTRONICS will return the equipment prepaid via best way.

<Sensitivity -45 dBV/Pa

1 Pa = 94 dB SPL

<Frequency Response 50 Hz to 15 kHz

<Output Line Level (0 dBV, 600W @ 1kHz)

<Current Drain 10mA

<Supply Voltage 12 Vdc

<Microphone Housing Single gang Bell Box

<Dimensions 4 3/8"H x 2 “W x 2”D¾

<Weight 11.5 oz

Shipping Weight 1 lb

SPECIFICATIONS

Verifact E Microphone

DIRECT CONNECTION TO A DVR, IP NETWORK CAMERA OR OTHER AUDIO SOURCE

If a Louroe Base Station or Model IF-Series Interface Adapters is not being used and Model E is to be connected

directly to a DVR or other audio source, use the following procedure.

1) Apply 12 Vdc (100 mA minimum) to PC board’s terminals A and C, A is positive, C is ground

2) Connect a single conductor shielded cable to terminal B of microphone

3) Connect a 24 gauge drain wire to terminal C of microphone (C is common for power and audio output)

4) At DVR, etc. location, solder shielded wire from terminal B of microphone to the center (or tip) of an RCA

plug

5) Solder drain wire from terminal C of microphone to the sleeve of the RCA plug

6) Connect RCA plug to the “Audio In” jack of DVR, IP Network camera, Video Server, Etc.

If “Audio In” jack of DVR, IP network cameras, etc. is other than RCA or 3.5mm, refer to manufacturers instructions for

connections

MECHANICAL INSTALLATION

Verifact E Microphone is designed for surface mounting to a wall or a pole. It should be

located 6 to 8 ft. from the area of desired coverage. One inch threaded knock-outs are located

at the top and back side of Bell Box® for conduit connection. As a finished unit, the Verifact E

Microphone is classified as WEATHER RESISTANT. Sealing around face plate and conduit

connection is required. Make certain Verifact E assembly is mounted so that microphone

portion is facing downward.

Remove Verifact E faceplate. Attached to face plate is a PC Board with a small 3-pin

terminal block marked A, B, C. Using recommended wiring connect as follows:

RED connects to terminal A (12 Vdc Power)

BLACK connects to terminal B (Audio output)

BARE connects to terminal C (Ground)

WIRING CONNECTION TO MICROPHONE

WIRING CONNECTION TO A LOUROE BASE STATION OR IF-1, IF-2, IF-4 AND IF-8 ADAPTERS

Louroe base stations and the IF-Series Interface Adapters contain a 3-pin terminal block (or

blocks if multiple zones) marked A, B, C. Bring in other end of cable and make connections

matching A to A, B to B and C to C. (Terminal A of base station or Interface Adapter sends

phantom power to the microphone).

Refer to connection diagram on page 3.

MICROPHONE SENSITIVITY SWITCH

The microphone pre-amp (PC board) contains a

sensitivity switch with two positions (see page 2):

N represents normal sensitivity (zero dB @ 1,000 )W

L represents lower sensitivity (-6 dB @ 1,000 )W

Microphone is always shipped in the N position.

For less microphone sensitivity, move slide switch

to L position. Do not change unless required.

INSTALLATION AND OPERATING INSTRUCTIONS

Page 2 of 4

LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458

website: www.louroe.com e-mail: sales@louroe.com

(818)

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Produkt Specifikationer

Mærke:	Louroe Electronics
Kategori:	Mikrofon
Model:	Verifact E
Type:	Mikrofon til overvågningskamera
Produktfarve:	Grå
Forbindelsesteknologi:	Ledningsført
Oprindelsesland:	USA
Driftsspænding:	12 V
Mikrofon frekvens:	50 - 15000 Hz
Mikrofonretningstype:	Omniretningsbestemt
Strømforbrug:	10 mA
Mikrofon sensitivitet:	-45 dB
Mikrofon vægt:	326 g
Maksimal driftstilstand:	9.144 m
Antal produkter inkluderet:	1 stk
Dybde (efter britisk standard):	2.125 "
Højde (efter britisk standard):	4.5 "
Bredde (efter britisk standard):	2.75 "