Robustly manufactured wind detector, high mechanical resistance and great flexibility capable of competing or even exceeding in quality the best plastic or metal detectors on the market. Its design allows the introduction of electronic elements inside for additional benefits. The bearings, made of stainless steel, are lubricated with instrumentation oil. The output of the ANEMO4403 V3 is a pulse output proportional to the wind speed given by a reed contact. In this way, the power supply can be reduced to just enough to detect the opening and closing of the contact, thus reducing the consumption of the equipment.The ANEMO4403 is designed in such a way that it can adapt to any system for which it is necessary to know the wind speed, for example with regard to the safety of construction cranes, greenhouses or wind turbines.