Accumulation of gas in enclosed spaces (shops, offices, flats, warehouses, garages) can have serious consequences. Installing gas detectors can prevent poisoning, suffocation, fire or explosion. Depending on the type of detector, it can detect the accumulation of methane, butane or propane gas before they endanger your life or property. Detection is local and visual and sound. If the dector is connected to a gas solenoid valve, you can turn it off in case of gas leakage.