TFA Dostmann Wind gauge, 30.3801.02, for TFA WiFi weather stations 35.8001, 35.8002, via app: 35.8000, wind speed, white

Wind gauge: External transmitter can be used as an additional or replacement transmitter for the TFA WiFi radio stations 35.8000.01 (display via app), 35.80001.01 and 35.8002.01; it is not suitable for other TFA stations. Wind gauge: External transmitter to determine the current wind speed outside. Assembly: The wind transmitter should be placed far above the ground and in as unprotected a location as possible Range: The wind transmitter has a range of 100 metres. Box contents: The wind gauge is included. Batteries (2 x 1.5 V C) must be purchased separately.