22185170 CIRCLE TUNE-CCS 01/02/03 h+t Control point, square-edge silver with circular button layout for running three lighting scenes. A green LED indicates the active scene. If the "Off" scene is enabled, the On/Off button has a red illuminated surround. The active scene can be adjusted using two equipment rocker switches for controlling the light level of two luminaire groups. The housing and buttons on the 87 x 87 x 13 mm control point are made of plastic in silver satin-matt painted finish. All buttons are printed with intuitive pictograms. Fitted in a single standard Euro backbox or UK metal backbox (not included); screws invisible after installation. The control unit is connected to the DALI control line using pluggable screw terminals (interchangeable polarity). Power supplied via the DALI control line (no mains connection). Weight: 0.2 kg