... or minus 3%Start wind speed : < 0.6 M/SEnvironment temperature : E:-35 ~ 85 °C (often-used) L:-55 to ... property, high strength, corrosion resistance and waterproof metal manufacturing, sensor use aluminum magnesium alloys forming shell, internal circuit after spraying ... protection ability, guarantee the host in 20 °C ~ 60-°C, humidity 10% ~ 95% range can work normally. installation, debugging and ...