Somfy Centralis RTS is a wall mounted battery powered switch for controlling any blind using Somfy RTS. Centralis RTS incorporates Somfy’s RTS technology, which eliminates the need for wiring between the control switch and the blind. You are free to install the control point anywhere you want, with no disturbance to décor. Centralis RTS has a single programmable channel that is capable of controlling 1 blind or several motorized blinds simultaneously. It is also possible to programme any Centralis switch to operate all motorized products as a master switch. 200m range in an open area or up to 20m range through two reinforced concrete walls. Dimensions: 80mm x 80mm x 27mm