SPEED PROFI speed controllers are an ideal introduction to the world of model car and boat building. Simple programming and temperature protection ensure that models function reliably. The BEC system is suitable for servos up to max. 1.5 A.Automatic adjustment to the transmitter High pulse frequency Forward, ABS brake, reverse Delay time for reversing Overtemperature protectionThe controller is suitable for brushed motors with 12 or more windings and, as such, offers ultra-fine motor speed control for forward travel, braking and reversing. Once switched on, the controller adjusts to the remote control automatically, so requires no programming.