Draw-Tite Activator Electronic Brake Control for 1 to 2 Axle Trailers, Timed Actuated. Features include an overload output indicator and digital output indicator with front display that allows viewing at almost any angle. Soft touch thumb wheels and slide adjustment output control and "Up- front" manual over-ride control. Mounts in any position, no leveling required, mounting hardware included. Integrated Plug and Play port for 2-plug adapters allows quick and easy connection. Adapts to all Cequent 2-plug vehicle specific brake control wiring harnesses..