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Environmental Solutions

MicroRAE Wireless 4-Gas Detector

MicroRAE Wireless 4-Gas Detector

The MicroRAE, developed by RAE Systems (a Honeywell Company), is a compact, easy-to-use wireless diffusion gas detector that monitors up to four gases simultaneously. These gases include oxygen (O₂), flammable gases (LEL), carbon monoxide (CO) and hydrogen sulfide (H₂S). Additionally, there is a version equipped with a hydrogen cyanide (HCN) sensor for specific applications. The MicroRAE's lightweight design allows it to be worn throughout an entire workday.

Key Features

  • Man-down alarm with real-time wireless remote messaging with panic function
  • GPS module for location
  • Bluetooth® for data and configuration via smartphone
  • Automatic bump test and calibration with AutoRAE 2®
  • Short bump test and calibration times
  • Compact, lightweight and shockproof
  • IP-67 Water & Dust Resistant Housing
  • Real-time gas concentration and remote status
  • 5-stage alarm, local and remote
  • Filtered LEL sensor against poisoning


  • Lone worker applications
  • Oil & Gas
  • Waste water treatment
  • Utilities
  • Telecommunications
  • Fire brigade
  • Petrochemistry
  • Building & Construction

A gas alarm in the workplace is as crucial as a gas alarm in the control room. When a man-down alarm is triggered, it must be quickly followed up and coordinated. In the event of an emergency, ensure rapid evacuation. Let your employees work safely and comfortably!

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