Multifunctional louver box(PM2.5) is used to test the amount of dust contained in the air. The PM2.5 sensor can be directly connected to the single and two-color control card.
At present. Single and dual color control cards that support PM2.5 are available in E62, E62+, E63, E64, E66, W60-75, W63, W64,W66, S63, U60-75, U60+, U62+, U63, and U64. The connection diagram is as follows：
U64 connect with PM2.5 Sensor