Features: Fine performance radar sensor to accurately measure the obstacle distance. Heartbeat BIBI buzzer alarm. The reverse video and obstacle distance data simultaneously displayed on the monitor, allow you to accurately grasp the car situation. Low illumination camera, excellent night vision waterproof effect. When the car into reverse gear, reversing lamp lights up, automatic startup radar system. Simple installation, no need to punch. 2.4G Wireless Transmitter Receiver Kit (Choose by yourself) 1. Why People Choose our rear view camera? - Two high sensitive sensors for wider range of detection. - Provide 170 degree viewable angle, more broader and more safer - When a vehicle enters 2 meters distance obstacle, video radar system indicating the start of the obstacle distance - When into R gear, reversing light ON, visual radar system works automatically. - When a vehicle enters 1.2 meters distance obstacle, buzzer start alarm - IP67 waterproof and low power consumption - Universally fit for all car model all year - Easy to install: No drilling required, much flexible mounting options with included 3 hard plates in different tilting angles 2. Lets Look This Excellent Product: Type: Rear View Camera Display screen:LED Waterproof level: IP67 Night vision : Yes Lens angle: 170 degree Video format: NTSC,PAL Scan area: 170 degree 3. We will Provide the Folloing Contents: 1x HD Camera with Radar Sensor Car rear view backup reversing camera 1x Buzzer 1x AV line (236in/6m) 1x Power line (59in/1.5m) 1x English User Manual