An app from the urbanOS ecosystem

CO₂ Ampel

Indoor air quality monitoring with traffic light visualization. Ensure healthy air in schools, offices, and public buildings.

Runs on the Urban Data Platform.

Every urbanOS app inherits the platform underneath it. You never buy an island.

Sovereign by default

GDPR-compliant, ISO-certified, hosted in Germany. Your city's data stays your city's data.

Live in days

Standard IoT sensors over LoRaWAN and existing networks. Deployment takes days, not months.

Grows with you

Add or remove apps as your city's needs change. The platform and your data stay in place.

See CO₂ Ampel on real data.

We will walk you through the app in a live session and answer every question.

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