See when indoor spaces need fresh air
Display indoor CO₂ readings clearly and make ventilation needs visible.
Discuss your use case
The value for your municipality
Help occupants and building teams ventilate according to demand.
- The data that helps
- CO₂ concentration and measurement history from connected room sensors.
- How you can act
- Ventilate when readings rise and review how indoor air then changes.
The application behind it
CO₂-Ampel
Could this work for your municipality?
Let’s discuss your starting point, existing data and a useful first step.
The sensors behind it
We offer these sensors for this application. Explore each product for details and available documentation.






