Tekonsha Voyager Electronic Brake Control is for smooth and secure trailer braking. Its compact size and features, like a bi-colored LED brake monitor, to assure a complete connection to trailer brakes and give an indication of relative braking power being applied, make the Voyager extremely versatile. Minimizes interference with tow vehicle electrical systems, uses four wire hook up, has a broad setting range and is compatible with most vehicles. Covered by a 5-year No-Fault limited warranty from the date of consumer purchase.