http://www.ysfacade.com/in-ground-luminaires/
The Inground is an LED luminaire designed for ground-recessed lighting applications, including asymmetric wall washing, grazing, and linear wayfinding. An innovative, plug and play design simplifies installation, protecting the system from water infiltration and ensuring long-lasting performance. Featuring second generation LED technology, the Inground is available in four different sizes (30cm, 50cm, 100cm), with a wide choice of outputs, colour temperatures, colour-mixing systems, optics and controls. A unique asymmetric wallwash distribution is also available, providing exceptional un