In the vicinity or within an area of restricted visibility, whether by day or night, the signals prescribed
in this Rule shall be made as follows:
A power-driven vessel through the water, emit a prolonged blast at intervals of not more than two minutes.
When visibility is reduced we have to be aware of traffic and steer the boat.
The automatic system will do the job haze emit puffs according to the rules
For a boat with torn One prolonged blast every two minutes
When you press the switch began to emit a blast every two minutes until you turn the switch
The eta SN10 comprises a device capable of activating the horn of own boat
Or one devoted exclusively to it (we can supply)
Maximum Load 5 AH
Voltage 12 V