CARU air - the CO2 measuring device from Switzerland.

Healthy through the winter with fresh air.
Your advantages.

- Understandable traffic light system
- High quality CO2 sensor
- Award-winning design
- High data security
- Flexible placing
- Swiss manufacturer

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What is the benefit of ventilation against viruses?

When we exhale, we spread aerosols. Viruses get into the air through this. With regular ventilation, we reduce the amount of aerosols in the air and thus the risk of infection - for example with corona.

AND BY THE WAY:Fresh air keeps us awake, helps us to concentrate and makes us more productive.

This is how it works

The air is fresh.
<1000 ppm CO2


Airing is done quickly and easily forgotten. All the better if everyone in the room helps out. It's now very easy with CARU air. Because anyone can read traffic lights. And it's also fun.

Ventilate soon.
1000 - 1400 ppm CO2


Until now we could only guess when it would be time to ventilate again. With CARU air you now know the exact time: as soon as yellow lights up and latest by red.

Open the window.
> 1400 ppm CO2


If it is time to air, we should also know how: widely open as many windows and doors as possible at the same time. Ventilation is the key, as long as CARU air turns green again.

High quality CO2 sensor.

CARU air stands for Swiss quality. That is why we rely on the high-quality CO2 sensor from Sensirion: For efficient and sustainable ventilation, especially in the cold autumn and winter months.

> To the whitepaper

Award-winning design.

By winning the Design Prize Switzerland , we have already proven with our core product CARU that we can combine function, design and social impact in a meaningful way in one product. And that's exactly what CARU air is all about.

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High data security.

This is important to us. That is why CARU air neither records data nor stores it in the cloud. We think: the moment to ventilate is what matters.
How to place CARU air.

- Not directly at the window
- 1.5 meters away from people
- Connect to the mains

TIP: A CARU air covers up to 80m2.

Who is behind it?

At CARU, we are a leading global AgeTech company from Zurich. Our core product:a voice-controlled emergency call with chat function. CARU air is also recently part of the portfolio. The step may seem big from the outside. However, our core product already had everything it takes to be a cool CO2 measuring device: an award-winning design and a high-quality CO2 sensor. With both products, we pursue one goal: high quality of life - from young to old.

Any questions?

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2 year guarantee

14 days return policy

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