Lights of America, LED Wall Light Dusk To Dawn Operation 19 W-1550 Lumens,3000K warm light Dusk to dawn operation,quick and easy installation,high impact defuser Weather resistant housing. Annual operating cost $7.63 when operating 10hrs/day rated life 35000 hrs- no bulb replacement needed due to LED long life engine Weather resistant- replace your old fixture with stylish durable LED wall light