LED Light Fixture, Lighting Technology LED, Lumens 3,479 lm, Overall Height 12 5/8 in, Overall Length 8 13/16 in, Overall Width 8 13/16 in, Safety Rating Class I, Divisions 1 and 2, Group C, D, Class I, Group IIB, IIA, Class II, Divisions 1 and 2, Group E, F, G, Class III, Divisions 1 and 2, Zone 1 and 2, Color Temperature 5000K, Emergency Battery Backup No, 120 to 277V AC, Dimmable No, Ambient Temp. Range -40 Degrees to 131 Degrees F, CA Title 24 Compliant No, Color Rendering Index 70