WiTi Wireless Electric Brake Controller

The WiTi Wireless Brake Controller plugs into a standard 12V socket and
includes an LCD screed to display control data. The WiTi Wireless Brake
Controller is a proportional controller that applies braking to the caravan or
trailer in proportion to the rate of deceleration. It also includes to significant
industry innovations – Hill Descent Control and Brake Smoothing.