RS485 Smart Air Quality Testing Sensor (PM2.5 PM10)

The SEN101-2005 air quality sensor is based on laser scattering technology and is primarily used to detect PM2.5 and PM10 particle levels in the atmosphere. Equipped with a high-sensitivity detection probe, it offers stable signals, high precision, a wide measurement range, and long transmission distance. This sensor is ideal for air quality monitoring in factories, schools, commercial buildings, construction sites, and other environments where air quality is a concern.