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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
IWT CEO Eric Hansen to Speak at J.A. Holmes Safety Seminar

IWT's CEO Eric Hansen to Present at 2016 J.A. Holmes Safety Association Seminar

IWT Attending Elko Mining Expo, June 8 - 10

IWT Attending Elko Mining Expo, June 8 - 10, 2016

 

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