ETS manufactures quality audio surveillance equipment for use in remote monitoring applications. ETS's products are typically used with remote monitoring equipment offered by other companies that lack sufficient microphone/speaker termination, switching and mixing capabilities. We currently manufacture the: SM2, SMI4, SA1, SA4, SS8-RC, SS16-RC, SM8-RC, SM16-RC.

 

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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.

 

Remote Monitoring Equipment
 

SM2  Single Channel Interface Adapter

Powers a microphone and
distributes its audio output to an
RCA jack for connection to
equipment with un-balanced
line level inputs. Ideal for remote
monitoring applications, CATV
systems and CCTV monitors
with built in speakers.

  • Includes: RCA patch cord
    and 12VDC AC adapter.
  • Easy cable run termination.
  • Power: 12VDC @ 10ma.
  • Reverse polarity protected
    and fused.
  • Dimensions:  W 1.75 x L
    2.75 x H 1.25 .

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SMI4  4 Channel Interface Adapter

Powers 4 microphones and
distributes their audio outputs to
RCA jacks for connection to
equipment with un-balanced line
level inputs. Ideal for remote
monitoring applications and
multi-CCTV monitor (with built in
speakers) installations.

  • Includes: Four 3’ RCA
    patch cords and 12VDC
    AC adapter.
  • Easy cable run termination.
  • Power: 12VDC @ 40mA.
  • Reverse polarity protected
    and fused.
  • Dimensions: W 2.75 x L
    4.38 x H 1.56.

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SA1  Speaker Power Amplifier with 70V Line Driver

Typically for use with remote
monitoring 2-way audio
surveillance systems. Can also be
used in any single-zone public
address application. Accepts a line
level input and can drive a single
speaker up to 1000 feet away via a
70V line. Long cable runs must
have the ETS LT870 transformer
option installed at the speaker.

  • Includes: RCA patch cord and
    12VDC AC adapter.
  • Switchable line type: 70Vor 8
    ohm direct.
  • 2 Watt power capability.
  • Frequency response 200-10KHZ.
  • Easy cable run termination.
  • Power: 12VDC @ 125mA.
  • 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 Power amplifier

High power version of SA1
amplifier. This amp is designed to
be located near the speaker (within
100') and is designed to be locally
powered by 120VAC.
Accepts 70v line or 0dB (line level)
inputs. The SA1-HP is  typically
used in 2-way audio surveillance
systems where extreme high talk-
back volume is required. Can also be used in any single zone public
address application. The SA1-HP
is designed to be used with the
SS8 and SS16 described below or
in stand alone applications.



 

 

Available mid-December

 



SA4
  4 Channel Speaker Power Amplifier with 70V Line Driver

Typically for use with multi-zone
remote monitoring 2-way audio
surveillance systems. Can also be
used in any multi-zone public
address application. Accepts line
level inputs. Each output  can drive
a single speaker up to 1000 feet
away via a 70V line. Long cable
runs must have the ETS LT870
transformer option installed at the
speaker.

  • Includes: 4 RCA patch cords
    and 16.5Vac AC adapter.
  • Switchable line type: 70Vor 8
    ohm direct.
  • 2 Watt power capability.
  • Frequency response 200-10kHZ.
  • Easy cable run termination.
  • 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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SS8-RC  Remote Controllable Speaker Selector / Driver

Remote controllable Speaker
selector / 70v line driver for remote
monitored, two way audio
surveillance systems. The SS8-RC
connects to video/audio
transmission equipment that uses
telephone, Internet or LAN
mediums. The SS8-RC provides a
solution when the transmission
equipment lacks a sufficient
number of audio outputs, speaker
drive and switching capabilities.
Programming is required by the
remote equipment manufacturer to
control the SS8-RC. The SS8-RC
accepts a line level audio input and
can drive any combination of
speakers simultaneously. The SS8-
RC can be expanded to 16 speaker
zones by looping connections from
an SS8-RC to an SS16-RC. Simple
ASCII commands control the SS8-
RC and SS16-RC via
RS232. Command List

  • 70v line driver for each
    speaker. 3 Watts max. per
    speaker.
  • An LT870 transformer must be
    installed at the speaker
    location. All  ETS supplied
    speakers have a built in
    LT870s. See Speakers
  • Level controls for each
    speaker. Local speaker
    switching mode for
    troubleshooting problems in
    the field.
  • Includes: 3’ RCA patch cord,
    RS232 patch cord, and AC
    adapter.
  • Easy cable run termination.
  • Power: 16VAC @ 3A.
  • Serial port: RS232 at 2400
    Baud 8N1.
  • Dimensions: W 2.75 x L 4.38 x
    H 1.56.

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SM8-RC  Remote Controllable Microphone Switcher Mixer.
                     

Remote controllable microphone
switcher / mixer for remote
monitored audio surveillance
systems. The SM8-RC connects to 
video/audio transmission
equipment that uses telephone,
Internet or LAN mediums. The
SM8-RC fills a need when the
transmission equipment lacks a
sufficient number of  microphone
audio inputs and switching / mixing
capabilities. Programming is
required by the remote equipment
manufacturer to control the SM8-
RC. The SM8-RC Powers up to
eight SM1 pre-amplified
microphones and outputs a line
level audio signal. The SS8-RC
can be expanded to 16 microphone
zones by looping connections from
an SM8-RC to an SM16-RC.
Simple ASCII commands control
the SM8-RC and SM16-RC via
RS232.  Command List

  • Level controls for each
    microphone.
  • Local microphone switching
    mode and built in speaker for
    troubleshooting problems in
    the field.
  • Includes: 3’ RCA patch cord,
    RS232 patch cord, and AC
    adapter.
  • Easy cable run termination.
  • Power: 12VDC @ 0.5A.
  • Serial port: RS232 at 2400
    Baud 8N1.
  • Dimensions: W 2.75 x L 4.38 x
    H 1.56.

 


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Copyright ETS Inc. 2003