For Use with Lutron Tu-Wire Line-Voltage Control Electronic Dimming Ballasts. Large Paddle Switch with a Captive Linear-Slide Control for a Standard Designer Wallplate Opening. Features a Built-In Soft-Glow Night Light. Uses Standard Single-Pole/3-Way Wiring for Easy Installation in Any Home. Power Failure Memory. RFI Suppression. UV Stable Color. UL Listed. Uses Lutron Claro Wallplates (sold separately).