... cm2) 20 set/CTN/62.5 x 45 x 28.5cm3)N.W:18 kg G.W.:19 kg 1)With 6 ... , Bi voice prompts classification.4)Wireless Video transmission> Use the 2.4G wireless video transmission, receiver module, replace the video cable ... , the rear of the wireless transmission of images to the screen; remove wiring, easy installation; Desktop 3.5-inch TFT Monitor video Parking Sensor system (