Bettair on every continent in the world

In a world increasingly concerned about sustainability and environmental health, air quality has become a crucial priority for governments, businesses and citizens. Technological innovation has enabled significant advances in air quality monitoring, and Bettair is at the forefront of this revolution.

Today, we are proud to announce that Bettair air quality nodes are already in place on five continents, providing accurate and effective solutions to improve air quality in various regions of the world. The most accurate compact station on the planet has already shared its success with more than 50 countries around the world, meaning that these are focused on improving air quality for their inhabitants and dnote accompanies this process through an expanded network of top-level distributors.

Aerial view of Barcelona Airport
Advantages and Applications of the Bettair Sensor in Each Continent
North America

In countries such as Canada and the USA, where air pollution is a constant concern, Bettair compact stations are proving to be essential. As in Mexico at cement plants and in Colombia, Peru and Chile, which have the highest pollution rates, these sensors not only monitor air quality in real time, but also provide accurate data for public policy.


Europe has been a pioneer in the adoption of sustainable technologies. In France, Portugal and Italy, Bettair nodes are used to measure air quality in real time, enabling authorities to take immediate action to reduce pollution. In London, a study showed that the implementation of this technology resulted in a 15% decrease in PM2 particulate matter exposure.5.


Countries such as China and Indonesia face significant challenges in terms of air quality. Bettair compact stations have been instrumental in identifying sources of contamination and proposing effective solutions. In Singapore, these hubs have helped maintain healthy air quality even during transboundary pollution episodes.


In growing countries such as Angola and South Africa, the deployment of Bettair sensors has enabled monitor air quality in previously underserved areas.


In Australia, Bettair sensors are set to become the key to monitoring and managing air quality in cities such as Sydney and Melbourne. During wildfire seasons, these teams will provide critical, top-level data that will help protect public health.

The Relevance of Maintaining Clean and Healthy Air

Air quality is fundamental to human health and environmental well-being. Studies show that prolonged exposure to polluted air can cause respiratory and cardiovascular diseases and affect child development. Bettair nodes not only enable air quality monitoring, but also help make informed decisions to improve public health and quality of life.

The global expansion of Bettair compact air quality stations is a testament to their effectiveness and relevance. At a time when air quality is more important than ever, Bettair offers an innovative and effective solution to improve public health and protect the environment. Air quality is not just a local concern, but a global challenge that we can face together, with cutting-edge technology and a commitment to a cleaner, healthier future.

smart city historical buildings of Asturias

Air Quality Monitoring Service, Bettair the most accurate compact stations in the world

Training and Long-Term Benefits

This project also includes the training of airport personnel in the use and maintenance of the measurement equipment, thus ensuring the continuity and effectiveness of the service in the future. The implementation of these measures will not only benefit the airport, but will also have a positive impact on the surrounding areas, improving air quality for all citizens.

snesor bettair in the city of Prat de Llobregat
El Prat de Llobregat’s Commitment to Sustainability

El Prat de Llobregat, the city that hosts the airport, has demonstrated a strong commitment to sustainability and improving air quality in its surroundings. The installation of sensors bettair at different strategic points in the municipality complements the official measurements, providing additional data that are crucial for a more complete assessment of air quality. This initiative reflects El Prat’s commitment to technological innovation and environmental protection, reinforcing its role as a leader in the implementation of sustainable solutions in the Barcelona metropolitan area.

Sensor IoT Better Air Quality
Technological Updating and Environmental Commitment

The work also includes upgrading the software and hardware systems used in the surveillance network. This ensures that the data collected is accurate and available in real time for analysis. This aspect is crucial to react in a timely manner to any increase in pollution levels. This ensures the health and well-being of airport workers and passengers.

The award of this Air Quality Monitoring Service reaffirms Dnota’s commitment to environmental protection and public health. With its expertise and advanced technology, Dnota will contribute significantly to the improvement of air quality. This is especially relevant in one of Barcelona’s most important infrastructures.

About dnota

More information on how dnota can help you control the air we breathe is available on our website and our social networks, where you can see all our products and services.

We also have our #videocorporate with the vision that note of how to control the air we breathe. dnota LinkedIn Twitter Youtube

Expansion of dnota in the U.S.A.

In addition, Dnota has a subsidiary in the USA, located in Florida, with the objective of addressing the American market. For more information about Dnota USA, please visit our website at