The HELIO Standalone Gas Detector and HELIO 3 Channel Gas Detector have remotely mounted gas sensors, providing the user with a displayed gas reading from a safe distance. Network up to 200 gas sensors, control local alarms via the 2 x volt free contacts and 4-20 mA output supplied with every HELIO gas detector. Interface with a HELIO Control Panel with the capability of displaying the area floor plan and historical trend to more accurately pin point the gas alarm location.

Gas Hazards typically include Hydrogen Sulphide (H2S), Carbon Dioxide (CO2) Methane (CH4) and Ethylene(C2H4).