Air quality under control!

Take a new step towards a healthy indoor climate!

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How clean is the air you breathe?

On average, we spend 85% of our time indoors. The air we breathe there is often less clean than the air outside. Pure air provides a higher concentration and energy level and improves health.

In addition, it gives clean air less chance of allergic reactions, skin problems and possible increase in lung diseases. Do you want to know how clean your indoor climate is? The solution is the Aeros plug-and-play sensor with accompanying app, developed in the Netherlands.

Measuring is knowing!

Total control over the indoor climate!

The Aeros measures the most important parameters of the indoor climate every second, such as CO₂ and particulate matter, and makes you aware of your living and working environment. The Aeros measures so precisely that it can even detect aerosols.

The accompanying app gives you real-time insight into how comfortable and healthy the air quality is and gives you notifications when limit values are reached.

De Aeros Standard

You can read from the CO2 level whether the room is well ventilated. The Standard is equipped with a traffic light function that indicates the CO2 values. The limit values are adjustable and can be switched on and off per sensor.

The Standard complies with the most recent regulations regarding indoor climate monitoring. This is the first step towards understanding your indoor climate.

De Aeros Advanced

This sensor also measures the TVOC values of a room. These harmful gases have a major impact on the indoor climate.

High values are often found in the hospitality industry, personal care and in the vicinity of the chemical industry.

The Aeros Pro

Particulate matter/aerosols are harmful to health. The smaller the particles, the more harmful. The Pro measures the fine dust particles in four channels and proactively informs in case of high values.

The Aeros Pro is the benchmark for total control over the indoor climate. (Also available as an expansion pack.)

With the Aeros you have insight into these 5 parameters

A measure of how warm or cold the air is. The ideal temperature is between 19 and 24 degrees.

Carbon dioxide (CO₂) is a gas that occurs naturally in the atmosphere. The CO₂ content is expressed in PPM (parts per million). An excess of CO₂ displaces the oxygen uptake in our body. As a result, the body switches to a lower
energy consumption, leading to fatigue, headaches and loss of concentration. The ideal concentration of CO₂ in the air is 400 to 800 ppm and the limit value is set at 1200 ppm.

The ratio between the amount of water vapor present in the air and the maximum amount it could hold. A percentage between 40% and 60% is ideal. Excessive humidity can cause mold to form. Humidity that is too low is unfavorable for the condition of mucous membranes, eyes, nose and throat. It can also lead to reduced resistance to infections.

Collective name for a group of hydrocarbons that evaporate easily. These chemicals are found in other building materials, cleaning products and paint. Short-term exposure causes irritation of eyes and mucous membranes. At high
concentrations, health effects on organs cannot be ruled out. Ideal is a value below 500 PPB (parts per billion). Values above 1000 PPB should be avoided.

Collective name for the small particles in the air. It is invisible to the naked eye. Almost all human activities produce particulate matter, such as cooking and driving a car. The smaller the particle, the more harmful to health. Under PM 1 (particulate matter) you speak of ultrafine dust. Ultrafine particles end up in the lungs and are particularly harmful to children and adults with lung disorders. The standards of the
WHO for particulate matter are PM 10 and PM 2.5 and have a limit value of 50 uq (micrometers) m3 and 25 ug m3 respectively.

Click on the image to enlarge.

Characteristics of the Aeros


The Aeros measures in such detail that it even detects aerosols. It is believed that viruses, such as COVID-19 and influenza, use aerosols as a means of transport.

The presence of a high concentration of aerosols increases the risk of a possible health risk. The Aeros immediately indicates which action(s) you can take to improve the air quality.

What about your indoor climate?

Everyone wants to know the state of the indoor climate in which you live, work or recreate. With the Aeros you will find out.

With negative measurement results, the question is asked, how can we improve this?

How can we improve this?

Answer: A combination of good, efficient ventilation capacity and air purification, as well as changes in behavior and policy. For example, opening and closing windows/doors at set times already lead to major improvements.

“The ideal indoor climate: the highest comfort in combination with the least possible pollution.”