This compact courtesy LED lighting fixture is ideal as a compact lighting source inside boats, aircraft, automotive, RV and truck applications. The surface mount configuration directs lighting downward and is ideal for lighting vehicle interiors including footwells, walkways, map tables and other areas. This lamp is also DOT approved for use on vehicles and trailers. For interior applications, the bright RED LEDs are very bright and fully dimmable (see our other items for 12 Volt DC PWM dimmers). Features include fully waterproof and vibration proof design as well as extremely low power consumption (0.1mA). Output: about 35 lumen. See our other listings for similar fixtures in other LED colors (White, Blue, and Green) as well as other voltages (24VDC). See all our low voltage LED lighting at our Amazon store.