Sell traffic barrier

Description

1. Special spring balance structure to ensure stable vertical raising and horizontal falling 2. Durable drivers are made of well-treated steel 3. It can be connected to an infrared beam device, loop detector, ticket issuing device and automatic toll collecting system 4. Aluminum alloy cabinet surface is coated anti-ultraviolet paint, which prevents color fade after long time exposure to sun. 5. If obstructed while arm is falling, the arm will intelligently reverse and raise 6. Stainless steel cabinet and specific dimension is upon request