| To Use: Attach the display power wire to your vehicle's reverse light circuit. Attach the backup sensors and transmitter to your trailer wiring (brown wire). When your vehicle approaches an object in the radar field, LED indicators will signal the distance to the object and an audible alarm will increase in intensity as your trailer moves toward the object. Features: • Compact surface mount display with LED proximity indicators. • 7 stage coded audio and visual indicators. • 2 waterproof ultrasonic sensors with 10 ft (3 m) harnesses. • Waterproof MarineLink® transmitter with 75 ft (23 m) wireless transmission range. • Easy wireless installation on any trailer (cargo, horse, commercial, boat, RV, ATV, etc). • Impact resistant and waterproof. • Functional in all weather conditions. • 6 ft ultrasonic scanning range. • Waterproof to USCG IPX7 Standard. • 2 Year Warranty |