1、According to EN 12368:2008 Class1 standard (Type W)
2、Color:Red,Yellow,Green
3、LED Quantity:Red:132pcs,Yellow:132pcs,Green:120pcs
4、Intensity:200cd-800cd
5、Voltage:110VAC-240VAC
6、Luminance Uniformity：Lmin:Lmin>or=1:10
7、IP Grade:IP66
8、Work temperature:-40℃ to 80℃
9、Work life:8 years
10、CE/RoHs certification