The Reversible Wall and Hand-held Remote Control Transmitter Accessory is a transmitter only. Transmitter accessory / companion for use with existing or installed fans with receiver *The fan must already have a receiver to use this option*. The transmitter delivers added flexibility of use as a wall mount remote or hand-held unit. Features include Reverse Motor and Downlight Control, Almond or White Face Plates, "Clam-shell" design enclosure for use as hand-held option and is Battery Operated. Whether its form and style or simple functionality, know that Monte Carlo sets the standard for exceptional quality.