Led panel light The application of occasions: Office, conference/meeting room, school, hospital, library, hotel. Commercial center, supermarket, shopping mall, factory, warehouse. Residential buildings, home, indoor decoration. Product description: 1.Unique design 3d effect pattern panel. 2.No screws in back, easy to assemble and remove. 3.Widely input voltage:90-254vac, 277 max. 4.Dimmable available. 5.Super bright 2835smd provide higher light effiency and color consistency. 6.No rf interference, no hazard of mercury. 7.3 years warranty, please feel free to buy! 8.Ce & rohs certificated, meet the requirments of ul/etl, saa.