Hayes Genesis brake controller lets you apply full power in emergency stopping situations. The next generation in braking has 3-axis Accelerometer that automatically levels and senses the rate of deceleration. Includes thhe new "Quik-Receiver" mounting sleeve with VHB mounting tape and all accessory items required for quick, easy, labor saving installation. Also included is the standard U-bracket mount and screw pack along with our "Handy Installation Card" for quick diagnostic and setting reference. It has an exclusive Quik-Connect feature. The handy digital display indicates the amount of power being sent to the trailer brakes and allows adjustment in three modes (percent of power, voltage, and current). Genesis trailer brake box also has a "boost feature" which gives you the ablility to apply more initial braking power when towing heavier trailers. For 2, 4, 6, and 8 electric brakes. Manufacturer's limited lifetime warranty.