Hager Sollysta Pushbutton Dimmer which is available with stylish flush button with quick press for ON/OFF and hold button down to dim or brighten light level. Soft start feature prolongs lamp life and are suitable for dimming mains and dimmable transformer extra low voltage lamps. Sollysta white moulded wiring accessory range is one of the easiest on the market to install with the shallowest back projection offering more cabling space.