This heavy-duty switch is designed for use with electric cooling fans, making it an ideal addition to your RV or basement. With two speeds and a 12V voltage requirement, this Facon RVF08-01 model is perfect for indoor/outdoor use. The round shape and black color of the switch make it a sleek and stylish addition to any space. Made of metal and featuring four blades, this switch is built to last. It is suitable for use with a variety of fans and is easy to install. Whether you need to cool down your RV or basement, this Facon RVF08-01 switch is the perfect solution.