6 Inch 21/28/36 Watt Selectable Up Down Cylinder Wall Mount 3000/4000/5000KKeystone's Sentinel Wall Mount Cylinder light fixture provides architectural illumination for environments such as plazas, parks, and building exteriors. Changing beam angle and light output is simple, and with Keystone FormFit design technology, you also can change the exterior look in seconds. Its an easy to use solution that can meet the needs of many jobs. For lighting versatility, Sentinel is your answer. With 3 reflectors, 3 directional options,