The M9400 Series Modular In-grade lights are multi-purpose units designed for flush mounting in a variety of substrates or materials. The M9400's are used to uplight Architectural and Landscape features. The units consist of a factory-sealed, thermally protected Lamp Module. An epoxy encapsulated Power Module is placed in a secured Rough-In Section (RIS) which includes channeled convective cooling, an integral junction box, and door assembly. This unit features Aim-Lock TM to allow maintenance and relamping without re-aiming. The M9400 has a small, 230mm (9 in.) footprint with a cylindrical RIS.