Step Lights by Hinkley. Details:Hinkley's Luna Low-Voltage Horizontal Step Light is a dimmable, Integrated LED hardscape fixture available in five contemporary finishes. Add accent and ambient lighting to staircase walls near banisters and handrails, or directly in the face of the step. This 12v fixture fits standard gang junction boxes and includes a gasket for outdoor installations. Minimalist in design, light from the integrated element (LS-4) is directed downwards from the middle of the die-cast faceplate. Since 1922, Hinkley has been a leading designer and distributor of high-quality decorative lighting fixtures and ceiling fans. Driven by a passion to blend design and function that resonate with true home enthusiasts.