The ArcSystem Pro Four-Cell Pendant is a high-output, smooth-dimming luminaire that is the right choice for medium to long throw illumination. It provides the same quality light as the Pro Multi-Cell luminaire, but in a compact pendant form. The Pro Four-Cell Pendant's onboard driver means you can easily connect it to your ArcMesh wireless lighting system, or use the DMX inputs and outputs to build an easy-to-use wired DMX system.