CONSTRUCTION CASE

IoT Wireless 5-Gas Detector WANDI EDW500 — Essential Equipment for Underground & Confined Spaces

Incheon · 2025.11.17

Applied Markets

Factory Military Facilities Wastewater Construction Safety

Installed Gases

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) CO2 (Carbon Dioxide)

Project Details

Revolutionizing Industrial Safety with the IoT Wireless 5-Gas Detector

Manage More Smartly with the WANDI EDW500


Accurately measuring hazardous gases and responding quickly is a matter of life and safety on industrial sites.
In confined spaces, underground spaces, maintenance areas, process lines, and many other work environments, accidents caused by oxygen deficiency or toxic gas leaks continue to recur.

The WANDI EDW500 5-gas detector is a next-generation IoT-based wireless gas measurement solution designed to minimize these risks on industrial sites.


From LTE communication, GPS, cloud connectivity, and Bluetooth to full IoT data integration, everything needed on site fits in one hand,

making it an even more capable 5-gas detector that meets the Occupational Safety and Health Act.


가스측정기 전문 완디코리아 WANDI®가스측정기 전문 완디코리아 WANDI®
가스측정기 전문 완디코리아 WANDI®가스측정기 전문 완디코리아 WANDI®

Simultaneous 5-Gas Measurement — Broader, More Versatile Gas Coverage


  • O2 (Oxygen)

  • CO (Carbon Monoxide)

  • H2S (Hydrogen Sulfide)

  • LEL (Combustible Gas)

  • CO2 (Carbon Dioxide)


  • LTE/IoT-Based Wireless Cloud Service (Provided Free of Charge)

  • Real-time transmission via LTE communication

  • All measurement records automatically saved to the web cloud

  • Easy monitoring from PC, tablet, or smartphone

  • Work logs, reports, and trend analysis fully automated


    GPS-Based Positioning — Faster Incident Response

  • Records the location of each measurement point

  • Automatically saves hazardous locations

  • Enables immediate location-based response when an incident occurs

  • Bluetooth Wireless Printer Integration — Instant Report Printing

  • Print inspection reports on site instantly

  • Generate documentation records for measurement data

  • Usable for audits, inspections, and training materials


    Rugged Durability & Waterproof/Dust-Proof Design

  • IP65 rating

  • Impact-resistant durable housing

  • Long-lasting battery for extended use


  • Compliant with the Occupational Safety and Health Act

    This product carries official test reports and quality certifications that meet occupational safety and health standards,
    allowing it to satisfy statutory gas-measurement requirements across factories, plants, maintenance work, underground spaces, wastewater treatment plants, and many other sites.

    가스측정기 전문 완디코리아 WANDI®
    가스측정기 전문 완디코리아 WANDI®
    가스측정기 전문 완디코리아 WANDI®
    EDW500 Key Features Summary

  • Built-in LTE communication

  • Real-time IoT data integration

  • GPS location logging

  • Simultaneous 5-gas measurement (O2/CO/H2S/LEL/CO2)

  • Free cloud service included

  • Bluetooth printer integration

  • Dust-proof and waterproof durable design

  • Equipment compliant with the Occupational Safety and Health Act


  • Essential for These Job Sites!

  • Confined-space work sites

  • Wastewater treatment plants, septic tanks, sewage facilities

  • Plants, power stations, chemical factories

  • Interior work inside storage tanks

  • Process line inspections

  • Sites handling combustible gases

  • Underground conduits, utility tunnels, manholes


    Most hazardous-gas accidents are predictable, yet occur because no precautions were taken.
    The EDW500 is more than a simple gas detector —
    it is an integrated safety solution for safety managers and workers alike.


  • 가스측정기 전문 완디코리아 WANDI®가스측정기 전문 완디코리아 WANDI®

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