300mm Walking man Green LED Traffic Light CE&ROHS approved,IP65 2years guarantee,shell material:pc Lifespan>50000h ODM ... 000 hours plusExclusive optical lensing, good color unifoumityMulti-ply sealed, water & dust resistantUp to national standard GB-14887-2003Reduce overall ... a strong R & D team, high efficient management mode, top after-sale service ,and so many automatic production equipment ,such ...