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Tel: +44 (0)845 217 9926
Fax:+ 44 (0)845 217 9936
Skype: bhi-sales

sales@bhi-ltd.co.uk

NEIS

Noise Eliminating Intercom System

The bhi Noise Eliminating Intercom System enables clear voice communications in noisy environments. Using Digital Signal Processing (DSP) technology, unwanted background noise and interference picked up in the communication, is removed from the signal to leave clear speech.

The NEIS is suitable in a wide range of noisy applications, where the sounds of fans, motors, engines, air-conditioning, traffic etc., give rise to poor voice communications. The system is particularly useful for improving voice quality in machine room to control room communications. The NEIS consists of a robust, stylish desktop control unit, connected to a remote “hands free” speaker unit with integral microphone, allowing the location to be constantly monitored. Using minimal hardware components, the specification, installation, and operation of the bhi intercom system is easy, connections being made via a single cat 5 data cable. The NEIS is pre-configured for optimum noise canceling, which is fully adaptive to changing environmental conditions. It is suited to a variety of applications, where clear “noise free” two-way communications are important,

Click for datasheet

this includes: Hospital treatment rooms, Mining, Help Points, Transport, Refineries, Factories and buildings, drive thru’s, weigh bridges, car park entry systems, toll booths door entry etc. In fact the NEIS provides a simple effective solution for anyone trying to communicate from within a noisy environment. Simply plug in the power and the system is ready to go. Maintenance and machine downtime can be very costly. The NEIS improves efficiency during the maintenance of machinery, by allowing engineers to communicate using the intercom instead of having to keep leaving the area to check controls etc. This in turn will reduce the machine downtime and lower the maintenance costs as a result.

  • Features:
  • Noise reduction Up to 98%
  • Clear intelligible speech
  • Two-way voice communications
  • Easy to install modular system
  • Simple cat 5 cable connection
  • Stylish desktop console with “push to talk” function
  • Robust speaker unit with integral microphone
  • On/off volume control switch
  • Pre-made connection cables available
  • Custom units and accessories available
  • Power supply 12 VDC
  • Current consumption 300mA
  • Dims (WxDxH) Speaker unit 180 x 160 x 240mm
  • Dims (WxDxH) Control unit 150 x 220 x 70mm
  • Enables more efficient maintenance

Contact us to discuss your requirements.

Demonstrations:
Intercom demonstrations (WAV format)

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Diesel engine (629Kb)

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CAT scanner treatment room (197Kb)

Click here for datasheet.

Requires Adobe AcrobatTM.

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