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    What is airyCO2, and how does it work?

    airyCO2 is a device that monitors your indoor air quality by measuring the levels of carbon dioxide (CO2), formaldehyde (HCHO), total volatile organic compounds (TVOC), temperature, and humidity in your environment. It uses sensors that detect these parameters and display them on a screen. The screen also shows the air quality level using a color-coded system: green for good, yellow for moderate, orange for poor, and red for very poor.

    Why should I use airyCO2?

    You should use airyCO2 to improve your health, comfort, and productivity by ensuring good indoor air quality. High levels of CO2, HCHO, TVOC, temperature, and humidity can negatively affect your well-being, such as headaches, fatigue, irritation, allergies, asthma, and infections.

    What is CO2 (carbon dioxide), and why is it important to measure?

    CO2 is carbon dioxide, a gas that is naturally present in the air we breathe. It is also produced by human activities such as burning fossil fuels, breathing, and cooking. CO2 is essential to measure because it can affect your health and comfort in various ways. High levels of CO2 can cause symptoms such as drowsiness, headache, nausea, and difficulty concentrating.

    Can monitoring CO2 help prevent viruses?

    Measuring CO2 can also help you prevent or reduce the risk of airborne transmission of viruses, such as SARS-CoV-2, the virus that causes COVID-19. High levels of CO2 indicate poor ventilation and increased accumulation of viruses in the air. By keeping the CO2 levels low, you can improve the ventilation and dilute the viruses, thus lowering the chance of infection.

    What are HCHO and TVOC and why are they important?

    HCHO and TVOC are two types of volatile organic compounds (VOCs) that are emitted from various sources in your indoor environment, such as furniture, paints, carpets, cleaners, cosmetics, and cigarettes. HCHO is a colorless gas that can cause irritation, allergies, and even cancer. TVOC is a group of VOCs that can affect your health and comfort.

    What can I do to improve air quality after airyCO2 notifies or shows me that the air quality is bad?

    The most important and main thing is to ventilate the room. So if your airyCO2 shows that the air quality is not good, just open the windows and let fresh air in.

    Why is it important to have a high-quality sensor for CO2 monitors?

    airyCO2 has a high-quality VOC sensor. It is important to have a high-quality sensor, because it not only can monitor precisely CO2 levels, but also it can detect a broad range of organic gases that affect indoor air quality and health, such as formaldehyde (HCHO) and total volatile organic compounds (TVOC). HCHO is a common indoor pollutant that can cause irritation, allergy, and cancer. TVOC is a group of VOCs that can cause headaches, nausea, dizziness, and respiratory problems.

    How do I charge the airyCO2 battery?

    The airyCO2 battery has a large capacity 1200mAh lithium-ion battery that goes for hours. To charge the battery, you need to use the USB cable provided and connect it to a power source. The screen will show the battery status and indicate when it is fully charged.

    How do I use the airyCO2 app?

    The airyCO2 app is a simple and user-friendly application that connects to your device via Bluetooth. You can use the app to track and record your data over time, view graphs and trends of your air quality parameters, set alerts and notifications for when the levels exceed certain thresholds and share your data with others.

    What is in the box?

    The box includes the airyCO2 monitor, a USB charging cable, and a user’s manual.