Louroe Electronics D-ML Käyttöohje

Louroe Electronics Mikrofoni D-ML

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Louroe Model D-ML and D-V-ML are omni-directional, mic level low impedance, electret condenser microphones. They

can pick up normal sounds approximately 15’ away if mounted to a wall, or within a 30’ circle if ceiling mounted. The

microphone is mounted to the back of a single gang stainless face plate. Verifact D-V-ML is designed for correctional

facilities, or areas where vandalism is a concern. It contains the identical electronics as the Model D-ML Microphone but

is mounted to a 16 gauge stainless steel face plate. Microphone opening is a hooded audio port for providing protection

to the microphone. Tamper proof screws are included with the D-V-ML.

Both models come with pre-made 20’ cable with stereo plug for direct connect to the audio input of the IP camera.

Both Models D-ML and D-V-ML fit into a standard single gang electrical box (not supplied).

D-V-ML

Microphone

Vandal Resistant

D-ML

Microphone

D-ML/D-V-ML

MICROPHONES

INSTALLATION AND OPERATING INSTRUCTIONS

6955 VALJEAN AVE, VAN NUYS, CA 91406

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

/ www.louroe.com

techsupport@louroe.com

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)

D_ML/D-V_ML_inst_12/14

DESCRIPTION

SPECIFICATIONS

Sensitivity

Frequency response

Output Impedence

Current drain

50 Hz to 8 kHz

Supply voltage

-45 dB/pa

1kW

0.8mA

1.8Vdc to 4.5Vdc

Weight

Shipping Weight

D-ML 6.5 oz D-V-ML 8 oz

1 lb

Dimensions (faceplate) 2 ¾ W x " 4 ½" H

Backbox Single gang electrical

box (not included)

D-ML and D-V-ML are designed to be installed in a single gang electrical box for flush or surface mounting to a

wall or ceiling. It should be positioned 3 to 6 ft. from the area of desired coverage. Ceiling heights in excess of 10

ft. should be avoided.

MECHANICAL INSTALLATION

D-ML and D-V-ML Microphones connect directly to an IP camera with Mic Level audio input. Using the 20’ pre-

made cable, connect the end with a 3.5mm stereo plug to the input of the IP camera.

Different IP cameras has its own audio setup configurations. First, the camera must be configured to have MIC

Level audio input. The audio gain has to be set so the sound at the speaker is not distorted. It might be also be

necessary to adjust the gain of audio at the computer to get good undistorted audio.

Louroe Mic Level microphones have been tested on popular IP cameras that are in the market.

MICROPHONE CONNECTION

CAMERA SETUP

INSTALLATION AND OPERATING INSTRUCTIONS

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)

MODEL D-ML AND D-V-ML MICROPHONE

IP CAMERA

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

MONI TORING

These Pr emises

MANUFACTURED

IN THE

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.