Waste King Fiber Optic Controller Base Unit Only - FRC-4016Fiber Optic Controller Base Unit Remote control switchinstalls in 5 minutes to your countertop, sink or cabinetry and is perfect for use with an island.Conveniently operates the disposer with a simple press of a button. This fiber optic remote switch has no wiring connections or code restrictions.Equipped With a 20 second timed shut-offNon-Corrosive switch can be installed anywhereRequires a 3/8" drill hole. Buttons sold separateley (FOS4017)