... System Used in parking lot Stable running with low noise Arm is up to 6m, 1-6s 2.0mm Mild steel Automatic ... Barrier Gate SystemApplication:Parking lots, toll gates, goods yards, railway crossings, commercial premises,apartment block accessFeatures:·Intelligent.Auto ... color coating 10 colors are available.·User friendly: Interfaces for photocell, loop detector, arm light, ect are reserved. ...