Please be advised that this radio configuration (RC1) is not adapted for United States.
Class' Air remotely monitors indoor comfort parameters. With its screen and LEDs, it is a real educational sensor, allowing you to check local quality at a glance.
Its sleek lines conceal a high precision CO2 sensor (NDIR technology) that measures quality. LEDs provide an alert and information as to the level of ventilation in rooms according to the rate of CO2.
In addition to CO2 detection, Class' Air also provides information on temperature, humidity and air pressure and requires no attention for several months or several years, depending on its configuration.
Its calibration certificate and software platform with built-in, customisable control panels make it an essential, reliable air quality measurement tool.