... .easy installation 4.applied for billboard, sign, 3 led module 5050: This product adopts four pcs SMD LEDs as its ... evenly and closely on the board, in this way, the module could achieve very high intensity. This product could be widely ... green,blue,yellow,whiteLight ettenuation rate(1000H)--DC12V,25°C5~8%Internal protectionIP--IP66weightNwSingle module6.7gDrilling sizeD---mmLength of the ...