Intelligent Traffic Light Controller Shenzhen Tenet Technology Co., Ltd. Base Info Model NO.:PGS-330Power Supply:AC220V,5WNetwork Method:Can BusCan Bus Network Range:3kmApplicable Speed:5~80km,HTrademark:TENETOrigin:Guang Dong Description Pre:Rechargeable LED Flashlight With Working LED Light at Side Next:2.5ah Rechargeable Cordless Mining Lamp