Garmin BC 30, Wireless, CMOS, 1/3.7", 640 x 480 pixels, 140°, 115°
Garmin BC 30. Connectivity technology: Wireless, Sensor type: CMOS, Image sensor size: 1/3.7". Wireless range: 393.7" (10 m), Wireless range (North America): 531.5" (13.5 m), Transmission frequency: 2.4 GHz. Cables included: AC