Feature:1. Wireless 2.4GHz transmitter or receiver set (12Volt for vehicle installation), rake one minute get your camera become a wireless camera.2. IP67 IP68 waterproof, even in heavy rain can also show outstanding performance.3. 170 degree wide viewing angle, large viewing range makes it safer to reverse.4. Connects to rearview camera and front video screen, suitable for all RCA composite video connections.5. Manufactured from premium ABS material, reliable and durable, has long service life.Specification:Conditon: 100 percent Brand NewItem Type: Rear View CameraMaterial: ABSColor: As Pictures ShownImage Sensors: 1 or 3in Color Sharp CCDTV System: NTSC Default RequestMinimum Illumination: andlt 0.5 BLC: AutoWhite Balance: AutoWorking Power (DCV): 12VVideo Color: ColorfulSync System: InternalWaterproof Class: IP67 IP68Effective Pixels : 648x488Resolution : 480TV linesVideo Output: 1.0Vp-p,75Electronic Shutter: 1 or 60(NTSC)-1 or 10000SS or N Ratio: Better than 48dbLens Angle: 170Working Temperature: -20-80 RH95 percent MaximumStorage Temperature: -30-85 RH95 percent MaximumCurrent Consumption: No more than 150mAHorizontal Sync Frequency: 15625KHZWork Range: Up to Approx. 50m or 54.7yd (Hollowness)Transmitter or Receiver Cable Length: Approx. 1.5m or 1.6ydApplication: Suitable for all RCA composite video connectionsFitment: Fit for Mercedes Benz C-Class W203Fit for Mercedes Benz E-Class W211Fit for Mercedes Benz CLS-Class W219Installation Method:- Take out your stock license plate light at the back of your car.- Fix the camera to where the stock license plate light was.- Connect the built-in license plate light of the camera to where the stock license plate light was connected to get the power.- Connect the wireless module (transmitter) to the reverse light of your car to get the power - red wire for positive and black wire for negative.- Connect the wireless module (receiver) to your car battery or cigarette lighter to get the power - red wire for positive and black wire for negative..Package List:2 x Connecting Cable1 x Camera2 x Manual