The Satco 65-675 LED wall pack fixture is an excellent, cost-effective solid state LED solution for use on buildings. The DLC Premium Listed wall pack has an impact-resistant polycarbonate lens and a die cast aluminum bronze finish. This model consumes just 60 watts of the universal 100-277 voltage. These 60 watts produce between 7200-7500 lumens, of either 3000K bright white, 4000K cool white or 5000K daylight, with a total CRI of 80. These fixtures are suitable for wet locations (IP65 Rated), have a 50,000 hour rated life, and feature a 5 year warranty. They have an integrated 4KV surge protection with a beam angle of 90x100. These LED fixtures can replace your 150-200 watt metal halide wall packs, making them good for the environment and your pocket. For additional costs, an add-on photocell that is used to help with energy usage. When the sun sets, these wall packs will turn on. When the sun rises, they will turn off - saving you from unnecessary energy bills.