Professional-Grade LED Light Engine for Deck & Step Lighting The LumenstarLED RD10 LED Light Engine delivers reliable, energy-efficient illumination purpose-built for outdoor deck and step lighting applications. With a compact round design, durable metal housing, and a 12V low-voltage system, this 4W light engine is the ideal replacement or upgrade solution for landscape and architectural lighting projects across Canada. Clean, Neutral White Light at 4000K Operating at a 4000K colour temperature, the RD10 produces a crisp, neutral warm white light that beautifully highlights decks, stairs, pathways, and exterior steps without the harshness of cool white or the yellow tint of lower CCT options. It strikes the perfect balance for both residential and commercial outdoor environments. Built to Last in Canadian Conditions The robust metal housing ensures superior heat dissipation compared to plastic alternatives, extending the lifespan of the LED and maintaining consistent lumen output over time. At only 4 watts, this light engine offers remarkable energy savings while delivering meaningful, functional brightness where it matters most. Easy Low-Voltage Integration Running on 12V, the RD10 integrates seamlessly with standard low-voltage outdoor lighting transformers and systems already in place on your property. Whether you are a contractor outfitting a new deck or a homeowner refreshing your landscape lighting, the RD10 offers a straightforward, high-quality solution available at Lumibox.ca.