Spec Sheet
KR4S-13L-40K-120V-10V The KR4 LED specification downlight features Cree TrueWhite Technology and delivers beautiful, high-quality light with efficacy up to 68 lumens per watt. Designed for new construction applications, the KR Series is available in a variety of color temperatures, round and square trims with high-quality anodized aluminum reflector finishes, and a variety of dimming options including Cree Lighting's Sunset Dimming Technology which provides rich, warm light that transitions from 2700K to 1800K as naturally as an incandescent source.