In the light of the Coronavirus crisis the question of ventilation in buildings (e.g. schools and kindergartens) and, consequently, the need to monitor the CO2 levels of rooms has become topical. Superhands has been developing a mobile wireless CO2 sensor with web-based data tracking capabilities for a while. Now, the new device is ready!
The device operates independently without an external base station and is easy to set up. In addition to measuring the CO2 level, the device has some other functions.