If you need to run 2-4 linear actuators in perfect synchronization, then you will need a control board. For this feature to work you will need to be using linear actuators that have feedback. Apart from the ability to synch linear actuators movement, our control board offers a range of beneficial features for your application, including adjusting actuator speed, customizing start and stop positions, and implementing timer controls for scheduled activation. For further details, explore our synchronous control board.