ETS manufactures quality Sound Surveillance tm interface equipment. The products below
make fast and clean work of powering up our SM1 audio surveillance microphones,
terminating cable runs, mixing and distributing microphone signals. We currently
manufacture the SM2, SMEA-1, SMEQ-1, SA1, SA4, SMA1, SMI-2, SMI-4, SMI-8, SMI-16, SA1-HP,
SMM2, SMM4, SMDA4, and the SARM-1 interface equipment. We also offer
unbalanced to balanced audio converters for use with unshielded cable runs. We currently
manufacture the CAT5 AD1, CAT5-AD3 and the TELCO-AD1. ETS also offers the VPC-1 vandal
proof call switch for use with our Sound Surveillance product line and our AN-1 and AN4
message / recorder / players.
 

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ETS
Electronic Technical Services Inc.
211 Conchas SE
Albuquerque, NM 87123

Phone: 505-888-3923
Fax: 505-888-3926

Toll Free: 866-700-3923

E-mail:  sales1@etsnm.com

 

 

 

Made in U.S.A.    

 

 

 

Applications for our audio surveillance products include: remote monitoring, asset protection, theft prevention, national security, homeland security, casino soft count rooms, booking rooms, interrogation rooms prisons, sleep disorder centers, therapy labs, convenience stores, fast food restaurants, nanny cams, conference rooms, zoos, parking structures, elevators, stairwells, industrial process monitoring, etc. Any where CCTV cameras are installed, ETS products can typically be installed.

 

 

 

 

Caution

It is the responsibility of the installation company and end user to install this audio surveillance equipment in compliance with state and federal privacy laws. If you are unfamiliar with these laws, consult a qualified attorney.

All ETS audio surveillance products contain warning labels that are to be posted at the installation site when required by law (this is generally all that is required). Upon request, ETS will supply additional labels free of charge.

 

Sound Surveillance tm Audio Surveillance Interface Equipment
 

Power over Ethernet I/P camera Interface box.

   SMEA-1 New

DVR-I/P camera interface boxes

   SM2
   SMI-2 New
   SMI-4
   SMI-8
   SMI-16

Speaker drivers (power amplifiers)

   SA1
   SA1-HP
   SA4

Microphone interface / speaker drivers

   SMA1-LP New
   SMA1 New

Simple microphone mixers

   SMM2 New
   SMM4


Microphone signal distribution Amplifier

   SMDA4

Back-ground noise reduction Processors

   SMEQ-1 New
   NRM-1  DISCONTINUED use SMEQ-1

Sound activated switch

   SARM-1 New

Vandal proof call switch

   VPC-1 New

CAT5 and Telcom cabling adaptors

   CAT5-AD1 New
   CAT5-AD3 New
   TELCO-AD1 New


SMEA-1  Single channel microphone interface for power over Ethernet I/P cameras

In line adaptor for tapping power off
Ethernet powered I/P cameras to
supply power to Sound Surveillance
microphones and breakout box for
terminating the microphone and
audio "line input" to the camera.

  • Includes: one 3’ RCA patch
    cord (or 3.5mm)
  • Euro-style connector makes
    cable termination of microphone
    fast and clean.
  • RJ45 in/out jacks
  • Voltage range select jumper.
  • Power tap jumpers for "+" and "-"
    all 8 input pins. accommodates All
    8 wire POE formats and polarities
    for
    10BASE-T and 100BASE-TX
  • Straight through CAT5 connections (no crossover)
  • Power: Internal 50v to 12vdc regulator supplies power to microphone.
  • Power consumption 15ma.
  • Reverse polarity protected
  • Dimensions: L 3.3 x W 2.0
    x H 1.6


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SM2  Single Channel Interface
Adapter

Powers an SM1 series microphone
and routes its audio output to an
RCA jack
(or 3.5mm) for
connection to equipment with a
un-balanced line level input. Ideal
for
DRVs, remote monitoring
applications, and CCTV monitors
with built in speakers.

  • Includes: RCA patch cord
    (or 3.5mm)
    and
    12VDC AC adapter.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 10ma.
  • Reverse polarity protected
    and fused.
  • Dimensions:  L 2.7 x W 1.7
    x H 1.6 


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SMI-2  2 Channel Interface Adapter

Powers 2 SM1 series microphones
and distributes their audio outputs to
RCA jacks (or 3.5mm) for
connection to equipment with
un-balanced line level inputs. Ideal
for DRVs, remote monitoring
applications and multiple CCTV
monitors (with built in speakers)
installations.

  • Includes: Two 3’ RCA patch
    cords (or 3.5mm) and 12VDC AC
    adapter.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 20mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 3.3 x W 2.0
    x H 1.6


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SMI-4  4 Channel Interface Adapter

Powers 4 SM1 series microphones
and distributes their audio outputs to
RCA jacks (or 3.5mm) for
connection to equipment with
un-balanced line level inputs. Ideal
for DRVs, remote monitoring
applications and multiple CCTV
monitors (with built in speakers)
installations.

  • Includes: Four 3’ RCA patch
    cords (or 3.5mm) and 12VDC AC
    adapter.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 40mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 4.2 x W 2.7
    x H 1.6


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SMI-8  8 Channel Interface Adapter

Powers 8 microphones and
distributes their audio outputs to
RCA jacks (or 3.5mm) for
connection to equipment with
un-balanced line level inputs. Ideal
for DRVs, remote monitoring
applications and multiple CCTV
monitors (with built in speakers)
installations.

  • Includes: Eight 3’ RCA patch
    cords (or 3.5mm) and 12VDC
    AC adapter.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 80mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 5.3 x W 3.3 x H 1.6


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SMI-16  16 Channel Interface
Adapter

Powers 16 microphones and
distributes their audio outputs to
RCA jacks (or 3.5mm) for
connection to equipment with
un-balanced line level inputs. Ideal
for DRVs, remote monitoring
applications and multiplie CCTV
monitors (with built in
speakers) installations.

  • Includes: Sixteen 3’ RCA patch
    cords (or 3.5mm) and 12VDC AC
    adapter.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 160mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 6.9 x W 4.3 x H 1.6


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SA1  Speaker Power Amplifier
with 70V Line Driver

The SA1 is a line level in to 2 Watt,
selectable 70V or 8 Ohm speaker
driver (power amplifier) typically for
use in 2 way audio surveillance
systems. Directly connects to DVRs
and remote monitoring equipment.
The SA1 can also be used in any
single zone public address
application. Use one of our Sound
Surveillance speakers with a built in
70V transformer to permit speaker
cable runs up to 1000 feet.

  • Includes: RCA patch cord and
    12VDC AC adapter.
  • Selectable output: 70Vor 8
    ohm direct. 2 Watts Max.
  • Euro-style connector
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 100mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: W 2.75 x L 4.38
    x H 1.56.


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SA1-HP  30 Watt 70V Speaker
Driver / Power Amplifier

High power version of SA1
amplifier. The SA1-HP is  typically
used in 2-way audio surveillance
systems where high public address
volume is required. The SA1-HP is
designed to drive a single speaker
at 30 watts or multiple standard 70v
speakers, in the following manner:

1      30W speaker, 8 Ohm or 70V
2      15W 70V speakers
6      5W 70v speakers
15    2W 70V speakers

  • Input: 70v line or 0dB (line
    level), selectable.
  • Output: 8 Ohm direct or 70V,
    selectable.
  • Output short circuit protected.
  • Frequency response: 200-
    15Khz
  • Fused, 120VAC power input.
  • Compatible with all ETS STW
    base stations
  • Adjustable Volume level.
  • Dimensions. L 7.0 x W 4.5 x H
    4.5


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SA4  Four Channel Speaker
Power Amplifier with 70V Line
Driver

The SA4 is a 4 channel, line level in
to 2 Watt, selectable 70V or 8 Ohm
speaker driver (power amplifier)
typically for use in 2 way audio
surveillance systems. Directly
connects to DVRs and remote
monitoring equipment. The SA1 can
also be used in any four zone public
address application. Use our Sound
Surveillance speakers with a built in
70V transformers to permit speaker
cable runs up to 1000 feet.

  • Includes: 4 RCA or 3.5mm
    patch cords and 16.5Vac AC
    adapter.
  • Selectable output: 70Vor 8
    ohm direct. 2 Watts Max.
  • 2 Watt power capability.
  • Frequency response 200-10Khz.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 16.5Vac @ 500mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: W 2.75 x L 4.38
    x H 1.56.


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SMA1-LP  Speaker Driver /
Microphone Interface

The SMA1-LP is a line level, 2 Watt,
selectable 70V or 8 Ohm speaker
driver (power amplifier) and SM
series microphone interface
typically for use in 2 way audio
surveillance systems. Directly
connects to DVRs and remote
monitoring equipment. The SMA1-LP
can also be used in any single zone
public address application requiring
2 way communication.

Use one of our Sound Surveillance
microphone / speakers with a built in
70V transformer & SM1 microphone
for cable runs up to 1000 feet.

  • Includes: 2 RCA or 3.5mm
    patch cords and 12Vdc AC
    adapter.
  • Line level (0db) audio input
    and output.
  • Standard RCA or 3.5mm jacks
    for connection to DVRs etc.
  • Adjustable independent volume
    controls for speaker and
    microphone.
  • Selectable 70V or 8 Ohm output level.
  • 2 Watts RMS power output.
  • Frequency response 200-10Khz.
  • Short circuit protected.
  • Built in 70V 2w audio power
    transformer.
  • Euro-style connectors makes
    speaker and microphone cable
    terminations fast and clean.
  • Dimensions: L 4.17 x W 2.7
    H 1.6.


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SMA1  Speaker Driver /
Microphone Interface
 

The SMA1 is a line level, 10 Watt,
selectable 70V or 8 Ohm speaker
driver (power amplifier) and SM
series microphone interface
typically for use in 2 way audio
surveillance systems. Directly
connects to DVRs and remote
monitoring equipment. The SMA1
can also be used in any single zone
public address application requiring
2 way communication.

Use one of our Sound Surveillance
microphone / speakers with a built in
70V transformer & SM1 microphone
for cable runs up to 1000 feet.

  • Includes: 2 RCA or 3.5mm
    patch cords and 16.5Vac AC
    adapter.
  • Line level (0db) audio input
    and output.
  • Standard RCA or 3.5mm jacks
    for connection to DVRs etc.
  • Adjustable independent volume
    controls for speaker and
    microphone.
  • Selectable 70V or 8 Ohm output level.
  • 10 Watts RMS power output.
  • Frequency response 200-10Khz.
  • Short circuit protected.
  • Built in 70V 10w audio power
    transformer.
  • Euro-style connectors makes
    speaker and microphone cable
    terminations fast and clean.
  • Dimensions: L 4.3x W 2.7 x
    H 1.6.


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SMM2  2 Channel Microphone
Mixer

Powers and mixes the audio of
2 Sound Surveillance
tm
microphones into one un-balanced
line level RCA (or 3.5mm) output.
Use to expand the coverage of one
zone using 2 microphones or
monitor up to 2 separate zones

mixed together.

  • Includes: 3’ RCA or 3.5mm
    (specify) patch cord
    and 12VDC AC adapter.
  • Separate volume controls for
    each microphone.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 20mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 3.3x W 2.0 x
    H 1.6.


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SMM4  4 Channel Microphone
Mixer

Powers and mixes the audio of up to
4 Sound Surveillance
tm
microphones into one un-balanced
line level RCA (or 3.5mm) output.
Use to expand the coverage of one
zone using up to 4 microphones or
monitor up to 4 separate zones

mixed together.

  • Includes: 3’ RCA or 3.5mm
    (specify) patch cord
    and 12VDC AC adapter.
  • Separate volume controls for
    each microphone.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 40mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 4.3x W 2.7 x
    H 1.6.


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SMDA-4  4 Channel Distribution
Amplifier

Distributes a single SM1 series
microphone signal out to four
un-balanced line level RCA (or
3.5mm) outputs. Use to send audio
from one microphone to 4 locations.

  • Includes: Four 3’ RCA patch
    cords and 12VDC AC
    adapter.
  • Level controls for each audio
    output.
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 20mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 4.3 x W 2.7 x
    H 1.6.


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SMEQ-1 single channel 7 band equalizer / microphone interface.

Connects in line with all ETS products
or can be used independently with a
DVR, I/P camera etc. Provides +/-12db
sound emphasis or de-emphasis of 7
ranges  of frequencies (60hz-15khz) for
acoustically difficult environments such
as interrogation / interview rooms
. User
can tune out unwanted background
noise and emphasize the desired sound
source.

  • Includes RCA (or specify 3.5mm)
    patch cable and 12Vdc AC
    adaptor.
  • 7 frequency band controls: 60hz,
    150hz, 400hz, 1Khz, 2.5Khz, 6Khz,
    15Khz.
  • +/- 12db gain / cut for each
    frequency band.
  • Line level RCA input / output jacks
    and 3 terminal connectors for
    connections to ETS microphones
    and base stations.
  • Output level control.
  • Reverse polarity protected
    and fused.
  • Dimensions: L 5.3 x W 3.3 x
    H 1.6


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SARM-1  Sound Activated Relay
Module

Connects directly to any SM1 series
microphone. Audio loop through for
connection to DVRs etc. Accepts
line level inputs. Relay output for
connection to DVRs alarm systems
etc. The internal relay is activated
for an adjustable amount of time
upon detecting an audio level above
an adjustable pre-qualified
"threshold”.

  • Includes: Two 3’ RCA
    (or 3.5mm) patch
    cords and 12VDC AC
    adapter.
  • Directly accepts SM1 series
    microphone inputs and other
    line level input signals.
  • RCA audio input and output
    Jacks
  • Connects directly to VCRs,
    DVRs and Audio recorders and
    other equipment.
  • Form C 1amp relay output.
  • Adjustable alarm time.
  • Adjustable sensitivity
  • Euro-style connectors
    makes cable terminations fast
    and clean.
  • Power: 12VDC @ 75mA.
  • Reverse polarity protected
    and fused.
  • 0db, line level output.
  • Dimensions: L 4.3 x  W 2.7 x H 1.6.


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VPC-1 Vandal Proof Call Switch

The VPC-1 is a high quality Normally
open, vandal proof switch mounted on
a single gang stainless steel plate.
Can be used with ETS Sound
Surveillance equipment, our AN1 and
AN4 message recorder / players, and
other applications.


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CAT5-AD1  Single Channel CAT5 cabling adaptor.

The CAT5-AD1 adaptor set is used
to power up and transmit the audio
signal from any Sound Surveillance
microphone using a single standard
CAT5 cable. Compatible with all ETS
interface boxes and base stations.

  • RJ45 (8 conductor) female
    connectors.
  • Crossed over connections.
  • Euro-style connectors for
    simple interface between the
    CAT5-AD1 and all Sound
    Surveillance product inputs and
    outputs.
  • Converts our standard
    unbalanced audio signals to
    balanced audio at 500 Ohms
    impedance permitting the use
    of CAT5 unshielded cable runs.
  • Use with all one and two way
    Sound surveillance products
    (two CAT5-AD1 sets required
    for two way applications)
  • Max CAT5 cable run 1000 feet.
  • Double stick tape mounting.
  • Dimensions: L 1.75 x W .75 x H .75


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CAT5-AD3   Three Channel CAT5 cabling adaptor.

The CAT5-AD3 adaptor set is used
to power up and transmit the audio signal from up to 3 Sound
Surveillance microphones using
a single standard CAT5 cable.
Compatible with all ETS interface
boxes and base stations.

  • RJ45 (8 conductor) female
    connector blocks.
  • Euro-style connectors for
    simple interface between the
    CAT5-AD3 and all Sound
    Surveillance product inputs and
    outputs.
  • Converts our standard
    unbalanced microphone signals to
    balanced audio at 500 Ohms
    impedance permitting the use
    of CAT unshielded cable runs.
  • Use with all one and two way
    Sound surveillance products
    (two CAT5-AD3 sets required
    for two way applications)
  • Max CAT5 cable run 1000 feet.
  • Double stick tape mounting.
  • Dimensions:
  • Transmitter L 3.8 x W 2.3x H .75
  • Receiver: L 2.3 x W 2.3 x H.75


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TELCO-AD1  Single Channel  unshielded cabling adaptor.

The TELCO-AD1 adaptor set is used
to power up and transmit the audio
signal from any Sound Surveillance
microphone using unshielded 4
conductor cable runs or for use
with spare conductors available in
telephone systems. Compatible with
all ETS interface boxes and base
stations.

  • Euro-style connectors for simple interface
    between the TELCOM-AD1 and all Sound
    Surveillance product inputs and outputs.
  • Euro-style connectors for fast connections
    to cable run ends or interface between
    telephone system punch down blocks.
  • Converts our standard unbalanced audio
    signals to balanced audio at 500 Ohms
    impedance permitting the use of 4
    conductor unshielded cable runs.
  • Use with all one and two way Sound
    surveillance products (two TELCO-AD1
    sets required for two way applications)
  • Max cable run 1000 feet.
  • Double stick tape mounting.
  • Dimensions: L 1.75 x W .75 x H .75

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Copyright ETS Inc. 2010