... 2.warter-proof grade IPX65 3.G3 LED light source ,high brightness The LED warnign light -LT905 is designed according to ... GB13954-2009 standard, with protection class IP65, adopted high-power LED as light source, advanced switching circuit and best optics with ... OptionsRed,Blue,Amber,WhiteRed,Blue,Amber,WhiteLight SourcesStrobeStrobe Company profile: LED or strobes warning lights and safety beacon