Digital Fan Dimmer with Remote Control Feature – Old Fitting (Piano)Very Durable and High-Quality Remote Controller are included. Very Easy to Install. Do Yourself Installation in few minutes. Compact and Smart Casing Compatible to fit in only one slot in Standard Wall Switch Board. No need to remove your interior-matching existing Wall Switch Board. It’s Plug`n’Play! Premium Quality Economical and Easy to use, Advance Technology State of the art Infrared Remote Control System designed for Home and Office. Conveniently Switch ON/OFF and Change Fan Speed Remotely from long distance. Fully Wireless Fan Speed Regulator System.