This S700 7-in-1 Compact Weather Sensor can help you collect and monitor environmental and weather data, which are crucial in different application scenarios such as smart city projects and etc. It’s IP66 certified, and it features strong robustness to withstand even the toughest outdoor environment. The Sensors to measure wind speed and wind direction use ultrasound instead of a traditional mechanical 3-cup or vane anemometer. The advantage of using ultrasonic sensors is that reducing the movable parts can make the sensor less likely to break and thereby is easier to be maintained without any sacrifices in precision or manpower. S700 is a series of all-in-one compact weather sensors, that integrate multiple sensors into this compact device, monitoring up to 10 weather parameters: air temperature, air humidity, atmospheric pressure, light intensity, wind speed, wind direction, precipitation, PM 2.5, PM 10, and CO2.