We offer an efficient variety of Air Horns & Whistles services that are greatly appreciated by our clients in the marine sector. These products are valued for being accurate, precision engineered and of durable nature. The range has compressed air working pressure of between 7 and 40 kgr/cm2 with two valves. Electrical drive motor of 5.5 kw. (7.5 HP). Our system is controlled by the wheelhouse.