Applied Markets
Construction
Installed Gases
EX (Combustible)
CO (Carbon Monoxide)
O2 (Oxygen)
H2S (Hydrogen Sulfide)
Project Details
Fixed four-gas monitors (O2, CO, H2S, LEL) are mandatory protection on Korean construction sites with confined underground works.

The Wandi FIX800 platform delivers 24/7 annunciation, simultaneous toxics and flammables, and optional Modbus or 4–20 mA links to PLCs.



One FIX800 headend now feeds three remote gas boards around the yard so crews always see the underground atmosphere before descending.
