... -crash , waterproof Viewing Distance:1 KM Flash and steady Warning lamp specification :01)Material:High Impact Polypropylene02)Type:Bi-directional03)Class ... 1 KG12) Dimension: 333 x 205 x 90 mm 13) Lamp Diameter :205 mm 14)Structure: universal fix bracket,base can ... ,No.555,Panyu north avenue,Panyu district, Guangzhou,Guangdong,China traffic warning lamp ,solar barricade light .solar blinker