Kit-400II and Kit-560II swing gate openers are designed to be operated with new or existing gates up to 200kgs and 300kgs weight/3.6 meters wide. The operators are mounted to the gate and gate piers by fixing brackets. Fixing positions depend on the size of the gate and the type of the gate pier. For safety concerns, Kit-400II and Kit-560II are equipped with over current protection functions and built-in backup battery for power failure operation. Manual release design are essential for emergency purpose.