Sizes include 4'', 6'', & 9''. Low profile surface mount fixture for ceiling or wall mounting. Below the ceiling installation, no clips or plates needed. Installs in most 3-1/2'' and 4'' ceiling junction and pancake boxes. 3 color temperatures: 3000K, 4000K or 5000K CCT. 120V input, phase dimming down to 10%. Wet location rated. Motion sensor option available. 5 Year Warranty