Life Buoy system is a system for specifying the location where accident is happened for the boat or its crew. This system includes two control (button) and indication panel parts so that there is an indicator proportionate to each button and desired alarm is shown in 6 locations of the ship. Panel unit includes one button and one power LED so that is illuminated after announcing the alarm by the buttons unit installed on different locations of the ship. Light of the LED is so that can be observed from far distances. In addition, panel unit includes two relay for connecting to audio alarm and external rotating light as well as supporting the indicator. This unit can be installed as on both wall and console.