The Pro One-Cell luminaire provides high-quality light and smooth dimming for short- to medium-throw applications. With a high quality light having a CRI over 90 and a variety of color temperature and beam-spread options, the Pro One-Cell is a must-have for single-cell LED installations. Pro One-Cell luminaires boast convection cooling, noiseless operation and stepless dimming. This fixed or adjustable recessed luminaire comes in 18°, 30° and 50° beam angles with several available color temperature variants including the additional option of Fade to Warm technology. The luminaire uses the D1 ArcMesh driver and fits in a 170mm (6.69 inch) ceiling cutout. Pro One-Cell, Small is compact, adjustable recessed luminaire comes in 19°, 24°, 37° and 60° beam angles, with several available color temperature variants including the additional option of Fade to Warm technology. The luminaire uses the D1 ArcMesh Driver and fits in a 95mm (3.74inch) ceiling cutout. Pro One-Cell micro is designed to match the size of an MR-16 lamp, this adjustable recessed luminaire comes in 19°, 24°, 37° and 60° beam angles with the additional option of Fade to Warm technology. The luminaire uses the D2 ArcMesh driver and fits in a 79mm (3.11inch) ceiling cutout.