The SMX-WIE series Roadway Luminaire is a high-performance, energy efficient LED cobra head designed to light up local/collector/major roadways and small/large intersections. The SMX-WIE fixture has been chosen by municipalities and DOTs for its wide range of wattage, high efficacy and premium performance. Available in four different sizes, it can replace a 50W-400W HPS luminaire offering the best solution for operating cost savings with a lifetime of over 100,000 hours.