... with buzzer car parking sensor system with led display, buzzer, camera,rearview mirrorFeatures: 1. passed CE, DOT, TUV, etc2.45 colors ... . 4 sensors support, 2 ~ 8 sensors are also available6.water-proof & all weather design7.High quality and easy to install8.All ... of parking sensor, paring sensor with buzzer, parking sensor with camera, parking sensor with rearview mirror please see our website to ...