Tekonsha 902502 Prodigy RF Wireless Trailer Brake Controller -1 to 3 Axles - Proportional

Instructions: Installation Details.pdf

Features

Brake controller activates trailer brakes in proportion to your vehicle's braking action
Automatically adjusts trailer's braking based on deceleration of tow vehicle
Activates immediately - no pausing like with time-delayed brake controllers
Automatic-leveling ability - internal sensor detects deceleration even if controller is not mounted flat
Position anywhere from 0 degrees (level) to 90 degrees in the vertical plane
3 Boost levels let you adjust initial braking power and aggressiveness
Continuous diagnostic check alerts you to any potential problems
Integrated safeguards protect your vehicle and trailer
Minimizes drain on car battery when not in use
Prevents trailer brakes from overheating by reducing power output to them during prolonged stops
Easy-to-read LED display
Built-in. slide-bar manual override
Quick-disconnect feature lets you easily remove and store the control when not in use

Specs

Automatic leveling: yes
Axles: 1-3 braking axles
Display: Digital LED 
Boost: yes
Warranty: Limited Lifetime

The Tekonsha Prodigy RF Wireless Brake controller is the only wireless brake controller. It Delivers proportional braking for trailers with up to three axles. This brake controller attaches to the trailer and a 12v hand held remote is what stays inside the vehicle.Boost feature customized braking levels. Runs continuous diagnostics and displays fault codes in the hand-held monitor’s display. Monitor plugs into standard 12-volt power accessory adapter in tow vehicle.Trailer-mounted power module uses a standard sealed 8' blade-style 7-way connector and can be mounted in multiple positions on tongue or front of trailer.

With a proportional brake controller, you can get heavy-duty emergency braking, general braking or slow-to-an-idle braking for your trailer automatically. The intensity with which your trailer brakes are activated and the rate at which they are applied are dependent on the deceleration of your tow vehicle. This means that, unlike time-delay controllers - which send the same amount of preset power to your trailer brakes every time - proportional controllers are able to adapt to every braking situation differently. So, if you slam on the brakes in your truck, your trailer brakes will activate with that same extreme intensity. And if you merely slow down as you approach a red light, your trailer will gradually brake in the same manner. Just set the initial power level, select a boost setting, and you're good to go.

As long as the Prodigy RF controller is mounted correctly, it will sense - via an internal inertia sensor - how your tow vehicle brakes. This inertia-based sensor responds to the deceleration of your tow vehicle as you brake by signaling the controller to send out enough power to your trailer brakes so that they are activated with an intensity that matches. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.