Product Description

In the active (up) position, the barrier stands *4 inches (*1.0 cm) high and lowers flush to the ground to allow authorized vehicles to pass. The standard barricade plate is *0 feet (3.0 m) wide but may be customized to sizes up to *4 feet (4.3 m). The barrier is provided with safety locks that may be used during servicing to secure the unit for long periods of time. Additional safety devices can be used to enhance the barrier performance including integral gate arm assembly, safety loops and traffic lights. Model **0 Surface-Mount Barrier. Department of State (DOS) specification: STD *2.*1 Rating: K 1 .2/L3. Stopping power 4,**0 *@********************