Breathing good air makes you healthier, more satisfied, and able to perform better. Headaches, dizziness, and chronic fatigue are often caused by a high concentration of CO2 in the air. With the AIRCO2NTROL LIFE from TFA, you can monitor how consumed and polluted the air is in spaces where people gather, such as schools, offices, and public facilities. By ventilating in a timely and energy-efficient manner, you can ensure a healthy indoor climate. The monitor displays the CO2 levels in the room air on a clear, easy-to-read screen. A colored traffic light indicator below the display changes from green to yellow to red depending on air quality. Additionally, you will be informed about temperature and humidity levels. There is also an option to set an alarm.