SM5-EA Audio Surveillance Kit - Surveillance
Sound Surveillance tm
Audio Surveillance
Electronic Technical Services Inc.
211 Conchas SE
Albuquerque, NM 87123
PH 505-888-3923 FAX 505-888-3926
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.
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
See SM1 data sheet for more information.
SPECIFY: RCA output connector OR
3.5mm when ordering.
SMEA-1 Interface Specifications
Microphone Wiring Requirements
Stranded 22-gauge, 2-conductor
shielded cable with drain wire.
Max. cable length: 1500’.
It is the responsibility of the installation company and end
user to comply with state and federal privacy laws regarding the use of audio surveillance equipment. If you are
unfamiliar with these laws, consult a qualified attorney. In
most cases, posting the provided warning label in plain
view is all that is required.
1 year parts and labor.
Made in U.S.A.
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
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