Proportional brake controller automatically levels when mounted within a 360-degree vertical range. Includes customizable LCD display, storable settings, 3 boost levels, battery protection and continuous diagnostics. Transferable between automobiles.

Brake controller activates trailer brakes in proportion to deceleration. LED screen shows settings and diagnostics. Features 3 boost levels. Automatically levels when mounted within 90-degrees in the vertical plane.

Proportional brake controller automatically levels when mounted within a 90-degree vertical range. Includes digital display, 3 boost levels, battery protection and continuous diagnostics. Easily transfer between different automobiles.

Bluetooth-enabled brake controller wirelessly connects to your smartphone, turning your phone into a brake controller interface. Easily adjust braking power, get error readouts, and switch between trailer profiles with the control app.

Proportional brake controller operates via bluetooth for simple transfer between multiple cars or trucks. Includes automatic-leveling sensor, boost feature, portable remote and continuous diagnostics. Compatible with multiplex wiring systems.

This air-actuated brake controller senses the amount of pressure that you apply to your vehicle's air brakes and then smoothly applies your trailer brakes proportionately.

Brake controller activates trailer brakes in proportion to deceleration. Plug-and-play design automatically syncs to your vehicle's computer network for precise, repeatable braking. Low speed brake adjustment. No directional mounting required.

Palm-size brake controller activates trailer brakes with preset intensity when you apply the brakes in your vehicle. Adjust power output and braking aggressiveness with easily accessible, up-front buttons. Digital display and manual override.

Electronic controller activates electric or electric-over-hydraulic trailer brakes with a preset intensity when you apply the brakes in your vehicle. Power output and braking aggressiveness are adjustable. Includes LED display and manual override.

Electronic controller activates electric trailer brakes with a preset intensity when you apply the brakes in your vehicle. Power output and braking aggressiveness are easily adjustable. Includes easy-to-read digital display and manual override.

Brake controller activates trailer brakes in proportion to deceleration. Large digital LED screen clearly displays settings. Gain wheel provides preset levels of braking. Automatically levels when mounted within a 125-degree range.

Electronic brake controller automatically monitors tow vehicle deceleration and applies your trailer brakes proportionally. Reacts instantly to changes in brake pedal pressure and stops the trailer smoothly. Brake lights operate automatically.

Proportional brake controller can be easily mounted. Digital display indicates braking action of trailer. Fine-tune power adjustment has 5 levels so that you can set braking intensity to suit your towing needs.

Brake controller engages your trailer brakes with a preset intensity when you apply the brakes in your vehicle. Power output and braking aggressiveness can be easily adjusted with built-in buttons. Includes digital display and manual override.

Economically priced brake controller automatically engages your trailer's brakes with a preset intensity when you apply the brakes in your vehicle. Power output is easily adjustable. Includes LED indicator and manual override.