Full Duplex Wired Intercom


Typical Applications

  • Construction & Rail
  • Marine Industries
  • Manufacturing & Food
£190.00 Exc. VATShow VAT£228.00 Inc. VAT
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Key Features

  • For High and Low Noise
  • Power 7v to 24v
  • Hubless. No central controller
  • Adhoc Wiring Plans
  • Long cable runs 500m plus
  • Three core cable. Unscreened.

This is the Industrial version of the Wire Intercom where hearing protection is required for Occupational Health purposes.

Compatible with three variants of the current Peltor ear-defenders, Over-the-Head, Behind-the-Head and Helmet Attached. (Price does NOT include the ear-defenders).

Housed in a tough waterproof epoxy coated alloy housing with side PTT for the optional connected radio. Can also be supplied to accept other defenders or even standard lightweight headsets.

Speak clearly and hands-free under the noisiest or quietest conditions using any style of headset with the ‘Wire’ Land intercom unit.  Packed with a sophisticated speech processor and full-duplex intercom enabling clear, hands-free speech under noisy and demanding conditions.

It accepts a wide range of headsets, ear-defenders and helmet kits to make an intercom that works in a diverse range of environments. It will also accept throat Mics although the ASP makes throat Mics redundant in all but a few applications.

Wire is a wired intercom that can be adapted to high and low noise systems in a wide range of applications. Industrial, Search and Rescue, Military etc. Wire is a two part technology, a speech processor (ASP) and and intercom unit (MPL). Either can be used separately but usually they work together to make the Wire Intercom system.

What is ‘Wire’

  • WIRE is a cable connected Intercom.
  • WIRE is supplied as either an ear defender headset or beltpack and headset.
  • WIRE uses ASP for clear speech up to 100dB and beyond.
  • The intercom is full-duplex. No button pressing, open-mic for all users (optional PTT version).
  • WIRE is hubless using Multiple Port Line (MPL) for simplicity and reliability.
  • There is no central controller or hub to fail.
  • All the technology is in the headsets or belt pack. Should a headset fail it can be swapped by the end user without technical skills or support.
  • Wire can be interfaced to two-way radios.
  • WIRE is not fussy about its cable, virtually any low cost cable can be used.
  • Wire is powered from anywhere along the cable. From battery, vehicle or mains.


  • Active speech processing dynamically adjusts the Mic and intercom performance to match ambient sound levels.
  • Mic gain is adjusted as background noise varies. More noise and the Mic becomes less sensitive.
  • Sounds above a preset level are compressed to prevent distortion and keep speech clear and intelligible.
  • The Mic is automatically muted when the user is not talking, this means only the users voice is heard over the intercom and ambient noise is silenced making the system quieter and pleasant to use.



  • Multi port line is just that, a single cable with as many headset ports (sockets) along its length that you require. The cable can be linear, star, loop or drop wired.
  • The MPL provides power and routes the intercom signal to each headset.
  • There is no Intercom controller or ‘Hub’. Wire is hubless with the only electronics being in each headset eliminating a single point of failure cause intercom failure.
  • Interference free. MPL is a low impedance, high level signal system resistant to interference even when using plain unshielded and untwisted cable.    





Cost Effective

  • Fully Serviceable
  • All Parts available as spares
  • Tough and Robust
  • Designed for daily use in industry

Click here to view answers to your questions about radio and wireless voice communications.

01904 630 686
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Contact Us

Wildtalk Ltd
Unit 4, 35 Hospital Fields Rd
YO10 4DZ

Tel | 01904 630 686
Fax | 01904 380 453
email: sales@wildtalk.com