LED WALL PACK 15/20/25W, COLOUR SELECTABLE, 100-277V WITH PHOTOCELL SENSOREasy installation, with surface mounted kit (included in packaging) Compact structure which can save on shipping and store costs Die cast aluminum cooling design Excellent optics design, greatly improve the light utilization & uniformity Internal photocell design which can automatically turn on at dusk and turn off at dawn, saving energy Wattage 15W 20W 25W Voltage AC100 277V Dimmable Yes(only 0 10v dimming available) Rate Current 0. 28A Lifetime