Rear View Camera, Camera Type CCD, Viewing Angle 130 Degrees , Camera Resolution 410k Pixels, IP Rating 67, Illumination 18 Automatic Infra-red Night Vision Illuminators, Power Required 12 to 24V DC, For Use With Any Monitor with RCA Capability, Includes 66 ft Extension Cable, Built-in High Gain Microphone, Instructions, RCA Connectors, Screw Kit, Manufacturers Warranty Length 1 yr, Features Built in High Gain Microphone