3
Built-in PM2.5, Temperature & Humidity
Power Cable
Waterproof cover
Built-in battery pack
Built-in PM2.5, Temperature & Humidity
Solar panel
DC in
Built-in PM2.5 sensor
Function Key
Temperature & Humidity sensor
2.
Appearance
Figure 1 RA0716
Figure 2 R72616
Figure 3 RA0716Y
Indicator