CO2 sensorPrecise air quality data, with maximum battery life.
The CO2 sensor is the professional solution for monitoring air quality in environments where wellbeing, health, and concentration are crucial. In combination with the RoomAlyzer platform, it provides a sound, fact-based foundation for optimising ventilation and your overall indoor climate.
Product views
- Dimensions
- H95 × W66 × D25 mm · 116 g
- Cloud Connector · no Wi-Fi
- Up to 10 years battery
- H95 × W66 × D25 mm
- CO₂, temperature & humidity
Why choose this sensor?
Fact-based documentation
Concrete documentation of CO2 levels allows you to professionally address user enquiries and objectify building discussions with reliable data.
Increased performance
Active CO2 management minimises fatigue and headaches in classrooms or offices, serving as a direct investment in lower illness rates and better concentration.
Simple energy optimisation
Regulate your ventilation based on real-time data rather than rigid, fixed schedules to lower electricity and heating consumption without losing comfort.
Seamless integration
Transmits data securely via the Cloud Connector, entirely independent of your local Wi-Fi or IT network for minimal administrative effort.
Example use cases
Classrooms · Meeting rooms · Open-plan offices
In use
Technical specifications
| Product line | RoomAlyzer Air |
|---|---|
| Measurements | CO₂, temperature, humidity, and pressure |
| Dimensions | H95 × W66 × D25 mm · 116 g |
| Measuring range | CO₂: 0–5,000 ppm / Humidity: 10–95% RH |
| Precision | Temperature ±1 °C / Humidity ±3% / CO₂ ±30 ppm (±3%) |
| Battery | Up to 10 years (replaceable 3 × AA lithium pack, 6,300 mAh) |
| Connectivity | SecureDataShot via Cloud Connector |
| Activation | Removal of the battery strip (plug-and-play) |
| Control software | Web application and mobile app (iOS/Android) |
| Mounting | Peel-and-stick tape on the back |
| Material | Polycarbonate (PC) |
| Application | Offices, schools, meeting rooms, and institutions |
| Certification | CE and UKCA certified |
Works with the RoomAlyzer Cloud Connector for secure, Wi-Fi-free data transmission.
Want to see it for yourself?
Book a live demo, always free of charge and completely non-binding.