Single zone audio surveillance kit for use with powered over Ethernet I/P cameras. In line adaptor for tapping power off Ethernet powered I/P cameras to supply power to the SM1 microphone. Adaptor "breakout box" includes terminations for the microphone. Can be connected to “microphone” or “line” level inputs of POE I/P cameras. Supports both modes A and B of IEEE802.3af. For use with ETS or Louroe microphones only.

Kit Includes

SM1 Pre-amplified microphone.

SMEA-1 interface

3’ RCA or 3.5mm Patch cable.

Warning label.

SM1 mounting screws.

Installation instructions.

Options

SPECIFY: RCA output connector OR

3.5mm when ordering.

Microphone Wiring Requirements

Stranded 22-gauge, 2-conductor

shielded cable with drain wire.

Max. cable length: 1500’.

SM1 Microphone Specifications

Omni-directional Electret element.

25’ range in all directions.

Frequency response: 200-16Khz.

Low noise MOSFET pre-amplifier.

Line level, unbalanced output.

Adjustable gain.

Treble boost circuit. Selectable on/off.

Limiter circuit. Selectable on/off.

3 position Euro-style connector makes

cable termination fast and clean.

Flush mountable. Can be mounted on a single

gang electrical box.

Power: 12 VDC @ 10mA

SMEA-1 Interface Specifications

RCA or 3.5mm audio output jack.

Transformer isolated audio output.

Adjustable audio output level.

RJ45 CAT5 in/out jacks.

Modes A and B of IEE802.3af supported.

A/B mode switch selectable.

Straight through CAT5 connections

(no crossover)

Voltage input: 48-60Vdc

15vdc internal Voltage regulator supplies

power to microphone. Current consumption:

15ma with microphone connected.

Euro-style connector makes cable

termination of microphone fast and clean.

Led power indicator

Auto polarity protected & fused.

Dimensions: L 3.3 x W 2.0 x H 1.6