Monitoring of CO2 levels in classrooms and buildings. A warning is generated if established ranges, such as for the risk of Covid-19 infection, are exceeded.
Sensors send data via a LoRaWAN network, using the building's network or by deploying its own network. This saves installation and maintenance costs as the battery can last up to five years (depending on usage and environmental conditions).
It also provides information about other atmospheric parameters, such as temperature and relative humidity.
