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 Driver and fits in a 170mm (6.69 inch) ceiling cutout. All ArcSystem Pro One-Cell luminaire variants are available in yoke varieties for convenient, surface-mounted lighting. ArcSystem Pro One-Cell offers a broad complement of standardized mounting accessories for any stage of installation.