... 2.Work condition: -40-+75oC; 3.IP65 Driveway LED Traffic light with CE/RoHS-Yellow housingThe additional benefit is the reduced power ... Lighting source: four elements high power LED; this light source is more brightness,abut 3-4 times more than the source of ... -60Hz 3, Luminous intensity: 6000mcd/m² (pattern); 500cd (round lamp) 4, Chromaticity: red (618nm ~622nm), yellow (588nm ~592nm), green (503nm ...