... , Arm length: Max 6m 3, Working without noise and shaking Road Safety Barrier -- SpecificationsModel NumberB001Power SupplyAC220V 50Hz/60HzPower Consumption120WArm LengthMax 6mBarrier Height1.2mTime ... %Protection Class IP44Widly Applied toEnterprise, Factory, Park, School, University, Stadium... Road Safety Barrier -- Features:1, It is widely used for the facilities of ...