... * When you parking,will automatic rearview according the monitor. Superposition function characters, figures showed that the distance ... levels* Configure the installation of a borehole embedded CMOS camera, infrared night vision device night vision camera, ... four Sensor , Probe color optional* Camera and Sensor, waterproof, shockproof, heat-resistant +80 ,low-temperature -30, anti-jamming 2.5 inch ...