Looking for products to enhance your ease of towing? The Smart Trailer Wireless Lighting Monitor from Valley is designed to provide constant monitoring of all trailer signal lights, including tail lights, marker lights, stop and turn lights, all while driving. It features secure wireless transmission, an in-cab monitor and trailer transmitter. It is water resistant and submersible, making the system ideal for most applications, including marine use. Bright LED indicators are easy to see and simple one-time calibration allows the system to easily learn a trailer's lighting requirements. To learn more visit Valley online at www.valley.us.com or call (800) 344-3112.