Lithonia Lighting 2160-Lumen 180-Watt EQ White LED Dusk-to-Dawn FloodlightOutdoor White 2 round head security light offers 4000K light with a dusk to dawn sensor Delivering 2,160 lumens at only 25 input watts the OLF 2RH replaces up to (2) 90W PAR incandescent lamps offering 86% energy savings Photocell (dusk to dawn) UL cUL listed Listed to U. S. and Canadian safety standards for wet locations and tested in accordance with IESNA LM 79 and LM 80 standards 120 V and easily mounts to a recessed junction box on wall or ceiling