This camera system has an internal controller with a day and night light sensor. It comes with a remote control and 4 pin camera connection. FCC CE R10 RCM RoHS Internal controller Color 12-24 Volts 6 Watts Audio Day/night light sensor Dimensions: 8.4″ x 6″x 2.8″ Weight: 3.3 pounds Temperature -4 to +158 fahrenheit Screen size: 7.0″ Mirror image Remote control Sunshade Max cameras: 3 4 Pin camera connection
