TRISTAR®-IR1627 Remote Controller with it's for color-changing programs (Flash - colors change per second, Strobe - per 5 seconds, Fade - colors change 16 colors quickly, Smooth- change 16 colors slowly), 16 single colors and four light intensity levels. Assign individual TRISTAR® and PAVO® products to light programs or group them all together. Remotes come in two size. 95(L) x 50(W) x 5(D) mm & 162(L) x 62(W) x 17(D) mm.