WS80 Ultrasonic Wind Speed & Direction, Solar Radiation & Light, Temp & Humidity Sensor Array

Note 915MHz is not available for sale in the U.S. For more details, please contact customer service via email. Thank you. FeaturesOutdoor temperature and humidityUltrasonic Wind speed, gust speed, and wind directionSolar light intensity and UV index Specifications Measurement Range Accuracy Resolution Wind speed 0~40m/s <10m/s, +/-0.5m/s ≥10m/s, +/-5% 0.1M/S Wind direction 0~359°  <10m/s, TBA ≥10m/s, ±15° 1° Temperature -40~60℃ ±1℃ 0.1℃ Humidity 1~99% ±5% 1% Light 0~300Klux ±15% 10Lux UVI 1~15 ±2 1   Maximum wind speed of the last 4s is >=5m/s,  the wind speed is detected by 1s;  Maximum wind speed of the last 4s is >=3m/s and less than 5m/s,  the wind speed is detected by 2s;  Maximum wind speed of the last 4s is <3m/ s,  the wind speed is detected by 4s. Wind speed is lower than 5m/s the dispersion of wind direction will increase. Note The wind speed reading will be a real-time value (