Person lufter ud, ÅBNs CO2-måler, SKYEN, skifter farve fra rød til blå ved bedre indeklima og en blomst bliver frisk igen

All-in-one solution for monitoring and improving your indoor climate

Get the opportunity to visualize, improve, measure and manage your indoor climate - all in a single product developed in close collaboration with the Danish primary school, DTU, Alinea and Implement Consulting Group.

ÅBN's CO2 meter, CLOUD, improves the indoor climate with a proven effect

  • Illustration af en person med meget selvtillid

    Create engagement

    We install and onboard directly in the room and ensure the best possible start-up.

  • Create the habit

    With SKYEN's intuitive design and the indoor climate portal, we create a new culture for the indoor climate in the classroom.

  • Measure the effect

    Don't just take our word for improving the indoor climate. Follow the indoor climate and help optimize it.

Billede af rapport der dokumentere adfærds effekt på ÅBN SKYEN som ligger på et træbord

97% improved indoor climate - guaranteed!

ÅBN is the only supplier on the market that can present comprehensive documentation on improving the indoor climate.

Read report
Mikkel Dam, Faxe kommunes formand for Børn og Læring

Recommended by Faxe Municipality

Faxe Municipality invested in SKYEN in 2022 for all 16 schools with great success.

"To that extent, I can forward a recommendation from Faxe municipality. It almost sounds too good to be true when you hear about the CLOUD. It's smart and it's a good technology, and I'm therefore sure that we will profit very well from having bought CLOUD.” 


Mikkel Dam,
Chairman of Children and Learning
Fax municipality.

Read the municipality's recommendation
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Person som holder ÅBNs INSIDE+ brochure om forbedret indeklima

A documented better indoor climate

We know that it is possible to improve the indoor climate in primary schools through behavior and natural ventilation - we have done it before.

With over 3,000 units sold to Danish municipalities, we have a deep understanding of the dynamics of a classroom.

Therefore, we can say with peace of mind that we can help improve the indoor climate in primary schools and even document the effect through quarterly reporting.

With INSIDE+, you have the opportunity to visualize, improve, measure and control your indoor climate - all in a single product developed in close collaboration with the Danish primary school, DTU. Alinea and Implement Consulting Group.

Download our brochure