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Communications & Tracking

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The Smart Choice in Underground Communications

Our communications and tracking systems excel underground. Engineered to be highly reliable and extremely durable, they require little maintenance and make work safer and easier. The low cost of ownership make IWT systems the smart choice in comms and tracking.

SENTINEL System

The newest generation of durable, user-friendly intrinsically safe wireless communications and tracking provides major productivity gains in mining operations.

  • Easy installation and maintenance
  • Redundant wireless mesh network
  • Up to 2500 feet between nodes

ACCOLADE System

In compliance with the MINER Act, IWT's first generation wireless communications and tracking system, ACCOLADE, provides outstanding voice, text, and tracking for underground senarios.

  • Redundant wireless mesh network
  • Clear voice quality
  • Intrinsically safe

Mine Rescue System

IWT's Mine Rescue system is built on the incredibly reliable SENTINEL system, and meets the demands of MSHA MEO and other mine rescue teams everywhere.

  • Lightweight, fast deployment
  • Voice, text, tracking in one handset
  • Atmospheric and video monitoring

Longwall Bleeder System

The Longwall Bleeder System comprises a lightweight infrastructure node that provides voice, text, and tracking in bleeders based on the reliable SENTINEL system.

  • Lightweight, wireless package
  • Fast, easy deployment
  • Up to six months on two C batteries

Latest Mining News/Press

News/Events
World Tunneling Congress 2016, Booth 307

World Tunneling Congress

April 22 - 28, 2016

San Francisco, California

Join us at Booth 307 and follow the action at #WorldTunnelCongress2016

Join us for SME 2016

Join us February 21 - 24, 2016 in Phoenix, AZ to see our newest communication solutions.

 

Systems

Our comms & tracking systems address scenarios in both mining and tunneling.

Applications

SENTINEL provides voice, text, tracking, atmospheric monitoring, performance metrics, and more in many underground and mining industries.

  • Coal Mining
  • Hard Rock Mining
  • Nickel Mining
  • Gold Mining
  • Tunnels
Best communications apparatus we have seen, it exceeded our expectations”
— Arch Coal, MERD