Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight behind the dash with the included wiring harness. Control your braking power with the turn of a dial.

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.

Bluetooth-enabled brake controller lets you monitor and control all your braking activity directly from your phone. User-friendly mobile app saves multiple trailer profiles, and the main unit mounts out of sight under your dash for a clean interior.

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.

Electric brake controller installs on your trailer - no box to get in the way in your cab, and you can easily switch between different tow vehicles with no extra setup. Adjust power settings to suit your trailer weight and desired braking intensity.

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.

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.

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.

Bluetooth-enabled brake controller lets you monitor and control all your braking activity directly from your phone. User-friendly mobile app saves multiple trailer profiles, and the main unit plugs in line with your 7-way trailer connector.

Bluetooth-enabled brake controller wirelessly connects to your smartphone, turning your phone into a brake control interface. The compact unit plugs in line with your 7-way trailer connector - no complicated install and no bulky cab-mounted unit.

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.

Mount the control knob of this proportional controller on your dash and set up the main unit out of sight. User-controlled mode is great for all types of terrain and weather. Included adapter connects to Tekonsha wiring harnesses.

Proportional brake controller automatically levels when mounted within a 90-degree vertical range and a 40-degree horizontal range. Includes digital display, 9 sensitivity settings, reverse-polarity protection, and continuous diagnostics.

This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large digital LED display, fingertip gain control, a slide-bar manual override, and built-in safety features.

Mount the control knob of this proportional brake controller on your dash for a factory look, and install the main unit out of sight behind the dash. Control your braking power with the turn of a dial, with manual override right at your fingertips.

Easy-to-use brake controller activates your trailer brakes electronically when you engage the brakes in your tow vehicle. Set braking intensity to your preference and towing application.

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.