The IoTsens Sound Level and Air Quality monitoring device consists of a set of environmental sensors capable of collecting different variables to evaluate the surrounding air conditions. This device measures the concentration of CO, SO2, NO2, O3, NO, H2S, CO2, airborne particles (PM1, PM2.5 and PM10) and barometric pressure.
In addition, it also records environmental conditions such as temperature and humidity. Thanks to its integrated microphone it can monitor noise levels, displaying the collected data in dBA, this information is essential in areas with noise level restrictions. It obtains as recorded variables LAeq, LAmax, LAmin, Lap.
