The NEW LUMAPRO 5MM40 50 Watt High Pressure Sodium Ceiling Security Light is a durable and efficient lighting solution for businesses and industrial facilities. With a medium socket type and a bronze housing finish, this wall pack features a die-cast aluminum housing and a high-pressure sodium lamp that provides bright and reliable illumination. The light is UL listed, suitable for wall mounting, and operates at 120 volts with an ambient temperature range of -40 degrees F. Its compact size of 7-1/4″ length and 9″ height make it easy to install and provide added security to any space.