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Products > Other Units > TTU-3MS

Overview
With the TTU-3MS one attendant at the master station can monitor and respond to calls from as many as ten remote stations installed up to a thousand feet away.

When not connected to a remote station, the master station acts like a TTU-3 providing communication through a window.

How it Works
The TTU-3MS incorporates the same high-quality electronics as the basic patent pending Norcon TTU-1 Talk-Thru system.

The operator can initiate communication with any remote station by pressing and holding the appropriate push button on the master unit.

Each remote station has a built in microphone, speaker and a call origination switch which, when pressed, illuminates a light on the master station and sounds a buzzer to alert the operator. The operator can respond by pressing and holding the push button switch under the illuminated light.

Remote stations are housed in a flush mount or surface mount weatherproof enclosure.

Features

  • Clear 2-way hands free voice communication
  • Up to 10 remote stations
  • Weather proof remote stations
  • Flush or surface mount remote stations
  • Optional amplified handsets with armored cable and a hookswitch
  • Units available for ADA applications
  • One year warranty on base unit (optional two years extended warranty available)

Purchasing
For purchasing information, please contact our sales department.


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(516) 239-0300 | info@talk-thru.com
 
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Mechanical Specifications
  • Master station: 16.5 in. W x 2 3/8 in. H x 2.375 in. D; weight: 2 LBS.
  • Interconnect box: 10.5 in. W x 12.125 in. H x 5.1875 in. D; weight: 8 LBS.
  • Surface mount Sub-Station: 4 1/2 in. W x 4.5 in. H x 4 in. D; weight: 4 LBS.
  • Flush mount Sub-Station: 6 in. W x 6 in. H x 3.375 in. D; weight: 4 LBS.
  • Master Station Panel Controls: Listen volume, Talk volume, power on/off, LED power indicator, remote call indicators 1-5, remote call selector switches 1-5

     Electronic Specifications

  • Audio frequency response: Selectively shaped for maximum voice intelligibility
  • Audio power: 2 Watts per amplifier (2 amplifiers)
  • Distortion: Less than 2%
  • Listen mode: 20 dB compression
  • Talk mode: Vox
  • Microphones: Electret
  • Power supply: Input: 120 VAC, 60 Hz
  • Output: 15 VDC, 300 mA
Specifications are subject to change without notice.