... Traffic Light Diameter:100mm,(200mm/300mm/400mm optional)LED color:Red,Yellow,GreenVisual Angle:L/R:30,Alow:30Operating ... 12V/24VDC;Wavelength (nm): Red Color:625±5,Green Color:505±5LED Q’ty: Red Ball- 45 pcs, Green Ball- 45 pcsCertifications: CE, Chinese ... GB14887-2003 standards, IP54 Housing MaterialMetal with ...