Automatic Swing Fashionable Strong Cast Iron Electric Boom Barrier

Product Description

A boom barrier, also called a boom gate, is a bar or pole that pivots to prevent automotive or pedestrian entry through a controlled location.When operated remotely, electric barriers swing up, whereas electric gates normally slide open or swing on hinges. Most automatic gate systems nowadays use motion detectors or optical sensors to detect and trigger the opening and closing of the gate. Drivers must submit a pass, enter a code, pay a toll, or wait until the system determines that it is safe to move before raising the arm.