Certificates: E-mark, rohs, fcc Remarks: * standard full set monitor system Monitor x1+camera x1 + control box x1 + 20m cable x1 Key specifications: Monitor:5.6 tft lcd 4:3 Camera: Image type: Color sony ccd Control box: (2 camera input terminals, ca1 rear view camera, ca2 side view camera ) Mirror/normal image switch for individual camera Power supply:12/24v dc Power consumption:12v dc 9w/24v dc 18w