This SafeAll replacement part is a 12V DC linear actuator for the TrafficCommander message sign. This actuator lifts and stows the frame on command fromthe operator through the sign s interface. The actuator features an 8 strokeand can be stopped at various intervals as needed. The board and actuator willhold up to 340 pounds of force and has been tested to withstand 90 mph winds inthe upright position. Keep your Traffic Commander operating as it should withthis replacement actuator. Replacement linear actuator 12V DC 8 stroke Controlled by interface Power up/down Withstands 340 lbs. force, 90 mph winds
