Invisibrake Progressive Braking System

There's nothing to take in and out of your towed vehicle and there's nothing to push, pull, set, adjust, activate or deactivate. InvisiBrake is a fully-automatic, progressive supplemental braking system that uses electrical connections already in place on your towed vehicle (the towed vehicle's electrical harness) to brake when you brake the motorhome - the same electrical signal that activates the towed vehicle's brake lights also activates InvisiBrake.