Hayes Sway Master Electronic Sway Control 81775 - 5th Wheel

AMERICAN MOTORHOME RV 5TH WHEEL SWAY MASTER ELECTRONIC SWAY CONTROL 81775 AMERICAN MOTORHOME RV 5TH WHEEL SWAY MASTER ELECTRONIC SWAY CONTROL 81775 Electronic Sway Control. Eliminates sway when weight distribution is needed or not needed. Provides simultaneous braking when sway is detected to all trailer brakes on 1-4 axle trailers. Utilizes solid state rate gyroscope to detect sway and GPS to determine trailer speed. Unit activates appropriate amount of braking based upon trailer speed and amount of sway. Easy installation with simple self-tapping screws. Plug and play design. Utilizes 7-way connections. No set-up required, self-calibrating. No hard wiring required. Parallel circuitry. Does not interfere with any normal electrical braking, lighting. Plug hold included to eliminate possible damage. Unit is enclosed in tough, waterproof housing for maximum protection of electronics.