The Centurion CP77 (R3/R5) PCB is a 12V DC controller that can be used with a wide variety of swing gate operators and has high immunity to external interference. It has micro-controller platform which allows for easy customization and has lightning protection. Pedestrian opening input prevent unauthorized access by vehicles and safety beam input allows for the connecting of safety beams which in turn increase in security of the entire system. Furthermore, it has a free-exit input which is ideal for high volume vehicle access applications and a holiday lockout input which secures the property when then is noone at the property.