L1200 navigation light controller is used to control, indicate and send signals of the ship so as to show the condition and situation of the ship. L1200 is usually installed on the bridge. It can control 26 channel navigation lights and display the 26 channel navigation light status, the left column is the main navigation light, and the right is deputy navigation light. L1200 has the LED lightness adjusting function with the “DIM” button. The backlight of the text will automatically off with 7 seconds no operation. L1200 navigation light controller is based on touch technology with text backlight display, compact construction, easy installation etc. functions, can be widely used in all kinds of ships.