Dusk to Dawn LED Fixture, Number of Lightheads 1, Lumens 4,973 lm, Fixture Wattage 40 W, Light Distribution Shape Type 5, LED Replacement For 50W HPS; 70W HPS, Fixture Sensor Type Photocell, Light Technology LED, Color Temperature 4000K, Color Rendering Index 70, Voltage 120 to 277V AC, Height 6 3/4 in, Width 7 1/4 in, Depth 14 1/8 in, Suggested Lamp Item No. N/A - LED Board, Lamp Watts 40 W, Fixture Housing Color Gray, Fixture Housing Material Die-Cast Aluminum, IP Rating 65