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Better indoor climate in companies

Fewer sick days, better well-being!

... Optimize the working environment with one solution

Get control of CO₂, noise, light and air quality – without complicated setup. SKYEN measures everything, delivers reports and shows that you take the working environment seriously.

See in the video why the indoor climate in your organization is important and how SKYEN measures and visualizes the six most important indoor climate parameters.

Documented benefits of better indoor climate:

61% improved performance on cognitive tasks compared to regular office conditions

Harvard TH Chan School of Public Health, "Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organics Compound Exposures in Office Workers

70% lower relative risk of disease transmission with airborne viruses and bacteria

Government of the United Kingdom, "New film shows importance of ventilation to reduce spread of COVID-19"

58% reduction in sick leave - equivalent to four days per employee per year

World Green Building Council, "Doing Right by Planet and People: The Business Case for Health and Wellbeing in Green Building"

What does the CLOUD solve for you?

  • 📊 Gives management insight into actual working environment conditions – based on data, not gut feelings
  • 🗂️ Supports HR and work environment efforts with useful documentation for APV, well-being measurements and ESG reporting
  • 🚨 Make it easy to respond to bad air, noise or light – in time, before it turns into complaints
  • 💚 Strengthens your CSR and well-being initiatives – show employees and citizens that you prioritize health and responsibility
ÅBNs CO2-måler SKYEN lyser blåt på væggen i et kontor
Person lufter ud, ÅBNs CO2-måler, SKYEN, skifter farve fra rød til blå ved bedre indeklima og en blomst bliver frisk igen

What is THE CLOUD?

SKYEN is a Danish-developed sensor that measures the six most important parameters for well-being and indoor climate: CO₂, temperature, humidity, noise, light and TVOC . It is plug-and-play and requires no network setup – all data is available directly in our platform or via API.

  • 📊 Targets: CO₂, temperature, humidity, noise, light and air quality (TVOC)
  • 🔁 Integrate: Share data via our open API
  • 📦 Easy installation: Plug-and-play with built-in SIM - no setup
  • 📈 Reports: Quarterly indoor climate report for HR and ESG documentation
  • 🔧 Custom alarms: Adjust CO₂ levels and get notifications
  • 🇩🇰 Danish solution: Developed in Denmark with secure data storage in the EU
Contact us and hear more

Over 75,000 people already use the CLOUD ⭐️⭐️⭐️⭐️⭐️

Henrik Kjaer
Munholm A/S

"With SKYEN as the chief judge, the employee can now open the window and air out with a clear conscience – without discussion."

Malthe Vibe
Partner, Holisto ApS

I used to suffer from headaches when I sat in front of the screen too much, but now I'm more conscious of getting some air.

Circle Ash
Director of Community, The Org

"SKYEN helps us take into account the indoor climate – not just comfort. It removes the tug-of-war and makes it legitimate to air out."

Mikkel As Hansen
Municipality of Copenhagen

"SKYEN has stopped the indoor climate discussions. Now there is no doubt about when we should go outside."

Birgitte Moller Hansen
Head of Home Care, Halsnæs Municipality

"After we got SKYEN in Halsnæs Municipality, headaches and fatigue among employees have decreased significantly. We have a new and healthier meeting culture."

HR Manager

“After we got SKYEN, we have fewer complaints about bad air and better dialogue about the working environment.”

OPEN Introducing

Indoor Climate Label™

Face it. Most sensors require half a meteorologist's education to understand.

ÅBN's sensor and web app are built for everyone to join in. Based on the latest research, we have simplified your indoor climate to the Indoor Climate Label™.

All you have to do is scan the included QR code and see which areas you should improve.

Raise your parameters to an AC Indoor Climate Mark™ for the most optimal indoor climate.

SKYEN+ Åbn dk
SKYEN+ Åbn dk

Let us help you understand what's in the air.

What does it mean when the CO2 level shows 1,200 ppm and what significance does TVOC have for your health?

Get answers to all your questions and get recommendations to improve the indoor climate parameters you are having challenges with.

With the right behavior, there is a lot of money to save on energy and sick leave.

The CLOUD provides a measurement every 5 minutes

Gain insight into six different conditions:

See ÅBN's dashboard and the Indoor Climate Label in action

Book meeting

SKYEN+ Åbn dk
Test the CLOUD

See how the indoor climate really affects your employees

With SKYEN , you quickly gain insight and can act where the indoor climate affects efficiency, well-being and sick leave - in office environments, meeting rooms and open office landscapes.

👉 Order a free trial unit for 30 days!

The sample unit shows you exactly where the challenges in your work environment arise – and how they can be solved.

No obligations, no sales pressure – just data you can use.

📞 Call us directly: +45 40 13 07 05

✉️ Or send an email to hello@aabn.io to book a trial version

Try the CLOUD

Question?

Please contact us if you cannot find answers to your questions below.

Yes. With quarterly reports and access to real-time data, you get documentation that can be used in both ESG reporting, working environment discussions and APVs.

The CLOUD documents performance, alerts you to deviations and makes it easy to analyze and report data.

Read more about how SKYEN helps you towards DGNB certification here

A good indoor climate has been documented to increase productivity by up to 61% and reduce sick days by up to 58%. With SKYEN, it becomes easy to take action on air quality in everyday life – without the hassle of opening the window.

Yes. With an open API, SKYEN's data can be connected directly to your dashboards, ventilation control or other building management - several of our customers do just that.

SKYEN combines visual nudging, advanced measurements and user-friendly data access in one device:

  • Measures 6 parameters (more than most competitors)
  • Plug-and-play with built-in SIM (no WiFi or IT setup)
  • Access to data via QR code, dashboard and API
  • Danish-developed solution with data storage in the EU
  • Customization options – e.g. CO₂ alarm levels and report frequency

Compared to classic CO₂ lamps and many "smart sensors", SKYEN is both easier to use and more flexible – without compromising data quality.**
You can try the solution for free for 30 days - after which we will provide a tailored offer.