Monitor CO2 and gas levels in real-time with intelligent air quality sensors -trusted by schools, councils, and commercial facilities in Auckland, Wellington, Melbourne, Brisbane, and more.
Air quality monitors play a vital role in safeguarding indoor environments -detecting gas leaks, measuring CO2 levels, and ensuring proper ventilation in commercial, education, and industrial spaces.
Whether you’re fitting out a science lab or a commercial kitchen, Oceania Gas Safety (OGS) supplies high-quality air quality monitors that integrate seamlessly into gas safety and shut-off systems.
Our sensors are compliant with AS/NZS 5601.1:2022 and support safety strategies aligned with local regulations.
Backed by over 15 years of gas safety expertise, our systems are installed across Australia and New Zealand in schools, aged care facilities, plant rooms, and more—keeping people and property safe with every breath.
Maintain safe air for students and staff while meeting compliance obligations.
Monitor CO₂ buildup and gas leaks to ensure proper ventilation and staff safety.
Reduce health risks for vulnerable individuals with reliable, automated air quality tracking.
Safeguard staff and the public in offices, chambers, and service buildings.
Detect combustion gases early and trigger system shutdowns when needed.
3 x 0-10V signals
Modbus RTU or BACnet MS/TP
1x SPST 70mA Max
3rd party temperature monitoring
230V or 24VAC / DC
3 Year Warranty
Ensure your classrooms, kitchens, and facilities stay healthy with our air quality monitoring systems.
An air quality monitor is a device that detects and tracks levels of gases like carbon dioxide (CO₂), carbon monoxide (CO), or methane in enclosed environments. These readings can trigger alarms or activate safety systems when thresholds are exceeded.
In many cases, yes. Education departments and local councils often mandate CO₂ monitoring in science labs and classrooms, while commercial kitchens and mechanical rooms must comply with ventilation and gas safety regulations under AS/NZS 5601.1:2022.
Standard monitors alert you to dangerous levels, while integrated monitors are linked to gas shut-off systems—automatically cutting supply in emergencies for added protection.
Yes—OGS air quality monitors are designed to integrate with existing gas isolation and proving systems, including our Merlin range. Our local partners can advise on compatibility.
With fast shipping and a trusted network of installers across Australia, we can often supply and install your system within days—especially in major centres like Brisbane, Sydney, and Melbourne.
