Lutron Rotary fan controls help you achieve the ideal comfort level for your home. With this Rotary style fan control, you have the ability to adjust the fan to your preferred level. This fan control has a knob that you rotate to turn on/off and to adjust the fan speed. Use in single pole applications where a fan is controlled from only one switch. The Rotary fan control is easy to use and looks great in any room. Coordinating Lutron Fassada wallplate not included.