Rear view syste Specifications: 1.Display the optical image by a camera equipped behind your car 2, display the distance of the rear obstacle on the 2.5'' lcd monitor. 3.Providing you with a more safe driving circumstance 4, the lcd monitor are clipped on the exist mirror. 5, with a license camera, which installed on the license of the car, it is very easy to install. 6.Alarm by bi-bi sound 7.Turn on/off the voice according to your desire 8.All kinds of sensor colors and styles are available 9.High quality and easy to install Technical parameters: Rated voltage: 12v dc Operating range: 10.5ví½ 16v dc Rated current: 100maí½ 200ma Detecting distance: 0.3í½ 2.5m Ultrasonic frequency: 40khz Display working temperature: -30 í½ +70íµ Cmos angle: 92íp Camera specifications: 1.Image sensor: ov 1/3-inch color cmos 2.Total pixels: 628 x 582 3.Resolution: 420 tv lines 4.Mini illumination: 2.0 lux 5.Lens: 3.6mm 6.Tv system: pal/ntsc 7.Video output: 1.0vpp composite video at 75 ohms 8.Operating temperature: -20 - 50 deg. C 9.Power supply: dc 12v > = 200ma 10.Dimensions: 260mm x 32mm 11.Adjustable bracket for better view angle