Somfy's DecoFlex RTS Wall Switch (1 Channel) controls one Somfy RTS motor or a group of motors. It is available fully assembled. Easy To Use: Select the appropriate channel button(s) and the adjacent amber LED(s) with illuminate. Then simply press the command button (up, down, stop) to adjust your window covering(s) to the desired position. Simple To Install: Installation is quick and simple, no wiring is required. Included with each switch is an extended life lithium battery. The DecoFlex WireFree RTS may be installed independently or next to an existing light switch using the included wall mounting bracket and the appropriate wall plate. Included with each switch is a wall mounting bracket, blank channel button(s), temporary stick on channel button labels and wallplate. COLOR: White.