Hayes Brake Controllers Electronic Trailer Sway Control | 81775 | Universal Fitment

Universal Electronic Trailer Sway Control by Hayes®. The Sway Master trailer hitch sway control system is state-of-the-art technology. Reduces sway with or without weight distributing hitch. Upon detection of sway, unit provides simultaneous braking to all trailer brakes on 1 to 4 axle trailers. Utilizes solid state gyroscope to detect sway and GPS to determine trailer speed. System activates at specified speed. System detects sway and varies braking force based on speed.  Looking to make trailer towing safer and easier? There's no need to look anywhere else other than our comprehensive selection of trailer accessories. Whether you want to use your truck's space to the fullest or are in search of reliable solutions for proper trailer attachment, we have it all. On our website you can find everything you need to convert your truck into an all-out work horse. All trailer accessories we offer are made by renowned manufacturers who use the finest materials to ensure their products provide unparalleled quality and reliability. Designed to endure the harshest conditions, they are proven to perform for years to come.

Features: 

• Easy customer installation with simple self- tapping bolt to mount unit on trailer tongue
• Plug and play design, no set up required, self-calibrating
• Comes with 5’ male pigtail for easy positioning of unit
• Unit status light confirms connection and readiness
• Customer always knows unit is working
• Product enclosed in tough water-resistant molded housing with electronics conformal coated for extra protection, long lasting
• Parallel circuitry. Does not interfere with normal braking or brake control unit
• Two Year limited warranty
• Made in the USA
• Patent Pending