The Sens-a-BRAKE EVO controller is unique in its operation in that, unlike the majority of other brake controllers that are inertia-activated, it instead utilizes a pressure sensitive brake pad that is able to accurately measure the force applied to the brake pedal. As a result, The Sens-a-BRAKE is not affected by external infl uences such as road surface, road gradient or vehicle speed and direction. It is a ‘true’ proportional braking system duplicating the braking action of the towing vehicle.

The Sens-a-BRAKE EVO controller is the only brake controller that is able to intelligently determine what method of actuation system is fi tted to the trailer and adjust its output accordingly. This includes electric drum brakes, and most electro-hydraulic actuators.

The patented Sens-a-BRAKE incorporates a unique pressure sensitive fi lm that enables the accurate measurement of the force being applied to the brake pedal. There are signifi cant benefi ts in utilizing the measurement of pad force over other control mechanisms, these include:

• Faster response time
• Ability to achieve a smoother brake actuation
• Greater control in emergency situations
• True proportionality

The Sens-a-BRAKE pad mounts directly to the original towing vehicle brake pedal replacing the existing brake pad rubber

The unique ‘panic’ button incorporated into the Sens-a-BRAKE mouse enables the driver of the towing vehicle to have total control when a trailer sway situation occurs. The ‘panic’ button applies light braking to the trailer independent to that of the tow vehicle therefore reducing the possibility of ‘jack-knifi ng’ and enabling the driver to maintain control.

A slide control provides the driver with the ability to instantly adjust the ‘gain’ to fi ne tune braking characteristics.

The Sens-a-BRAKE electronic control unit continuously monitors the state of the brake system actuator to ensure safe operation. The early detection of possible faults, such as low air pressure, air leakage, inadequate power feed, excessive duty cycle or trailer disconnection are all continually monitored with the driver being informed of any fault through the Sens-a-BRAKE mouse.

The common downfall or earlier electro-hydraulic brake actuators is time-lag or delayed response time. This is due to the delay in receiving a signal from the inertia controller, and the time taken for the electric pump to generate enough hydraulic pressure to effect a braking actuation. The Sens-a-BRAKE has addressed this not only through its highly advanced electronic controller, but by utilizing a compressed air reservoir to provide instant activation of the hydraulic master cylinder.

This has resulted in unparalleled brake response time of less than 1/3 second.