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Product Description
The wireless module used on wind speed sensors only requires very low power consumption. The transmission power consumes 20-30 uA in normal condition and 35 mA peak current in every 2 seconds. The standard 3.6V Lithium battery can sustain the sensor for up to 3 years
WL-21 measures both wind speed and direction. The sensor has a wind cup on top to measure wind speed and a metal wind direction sensor on the bottom. The sensor is water-proof and dust-tight. It sends real-time measured data to the receiver. All Scarlet’ wind sensor has undergone a strict quality control to ensure accurate measurement.
WL-21 measures both wind speed and direction. The sensor has a wind cup on top to measure wind speed and a metal wind direction sensor on the bottom. The sensor is water-proof and dust-tight. It sends real-time measured data to the receiver. All Scarlet’ wind sensor has undergone a strict quality control to ensure accurate measurement.