Hayes Brake Controller - Proportional Controller - HA81742B Review Video

Review of Hayes Brake Controller HA81742B

Today we are going to be taking a look at the Hayes Enegerize III Plus. This is an electric brake controller. This proportional brake controller is for use on all trailers with 2, 4, or 6 electric trailer brakes. A proportional brake controller works in direct proportion to the tow vehicles braking effort, so basically the more deceleration detected by the internal censor, the greater the amount… see more >