Not only for boats a real eye-catcher. The rotating beacon fits any model of your choice. Due to the simple installation, only a few minutes had to be planned. Whether truck, tractor or car. Due to the different sizes and the mounting choice, the rotating beacon fits on any model. product highlights - 3 speeds of rotation & 10 flash sequences adjustable - Large voltage range (4-12V) - True to original function - Innovative LED technology - reverse polarity protected - Integrated electronics - two-wire connection - Long life span - Easy construction - Maintenance free - Scale optics Technical datas Technical specifications: - Voltage range: 4-12 volts - Scale: 1/10 to 1/16 - diameter: 10 mm - height: 14 mm - M4 threat with nut