Description With the Garmin Wireless Backup Camera BC30, you have everything in view when reversing or parking. Obstacles such as vehicles or pedestrians are no longer a problem for you. The wireless backup camera BC30 is compatible with nearly all current Garmin navigation devices and has a range of up to 13.7 meters. For longer vehicles, the range can be extended by up to 15 meters with a separately available extension cable. With multiple camera support, you can connect up to four BC30 cameras simultaneously to your Garmin navigation device. High range The transmitter has a range of 13.7 meters. For longer vehicles, the range can be increased by up to 15 meters with a separately available extension cable. Wireless backup camera with easy installation.