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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 Section Moves

The Longwall Section Mesh Node is a lightweight infrastructure node that provides voice, text, and tracking in working sections 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
Join us at Bluefield Coal Show 2017

We look forward to seeing all our coal friends at the Bluefield Coal Show September 13 -15, 2017 in Bluefield, WV.   We will be showcasing our latest innovative mine technologies, including the High Data Rate Solution and network health.  Stop by to see us at booth 205.

National Mine Rescue Contest 2017

IWT will be cheering on the teams of the Holmes Mine Rescue Association National Mine Rescue Contest September 11 - 14, 2017.  The contest will be held at the National Mine Academy, Beaver, WV.  Good luck to all the teams, and thank you for what you do!

 

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