The Lutron ST-PRO-N-BI is a Sunnata PRO LED+ Touch Dimmer Switch in Biscuit (satin finish) designed for residential and light commercial applications requiring broad load compatibility. Rated for 250W LED/400VA MLV/500W Incandescent, Halogen, and ELV, it features phase selectable dimming to accommodate both electronic and magnetic low voltage loads from a single device. The decorator-style paddle and swipe-bar interface supports multi-location control via up to four Sunnata PRO companion dimmers (ST-RD-xx, sold separately); neutral wire required.