GDS Technologies GDS404 gas alarm

The GDS Technologies GDS404 is a 1-4 channel gas alarm. The versatile system configuration for monitoring any combination of oxygen, combustible and toxic gases, meets the requirements for economical and reliable monitoring of gas levels.

The unit is designed in a steel housing for monitoring in any type of environment.

The high level of safety provided by this monitor is complemented by a range of high-quality sensors, including infrared, electrochemical, catalytic combustion, thermal conductivity and MOS sensors. Gases include O₂, CO, H₂S, SO₂, NO, NO₂, Cl₂, H₂, HCN, HCl, NH₃, O₃, C₂H₄O, CO₂ and LELs. Other controllers are available for larger installations.

Alarm features include two alarm stages, with a delay to alarm option, selectable alarm relays, visual LED displays and audible warnings. Digital alarm settings are fully adjustable on this user-friendly unit. IP52 housing is standard, with the option of IP65 housing if required.