Reverse with confidence, even in longer vehicles or with trailers — day and night, thanks to NightGlo illumination. This wireless backup camera provides a clear view on your compatible Garmin sat nav. See a clear view behind your vehicle on your compatible sat nav when in reverse. NightGlo technology illuminates the scene behind your vehicle in the dark. A long transmission range makes this camera ideal for longer vehicles. A wide field of view gives a full picture of whats behind your vehicle. Rugged design lets you take on harsh road conditions with no worries. Your backup cameras signal reaches up to a 50 feet (15 m) true working range, which means your sat nav will wirelessly connect, even in longer campers, trucks and trailers. NightGlo technology from Garmin illuminates up to 20 (6 metres) behind your vehicle for exceptional visibility when reversing at night. A 160-degree field of view means youll see whats coming from behind your vehicle while youre in reverse. This camera delivers a clear image on the road and off, and the IP67 weather-resistant design can withstand the elements. BC 50 requires connection to a switched power source, such as your vehicles reverse lights (professional installation recommended).