Sound-producing Devices


Sound-producing devices are instruments or equipment used to generate sound signals in the maritime context. These devices are used to communicate with other vessels, to warn of danger, to indicate the presence of a vessel, or to provide information about the vessel's status. Sound-producing devices include whistles, horns, bells, and sirens. The type and frequency of the sound signal produced by these devices are regulated by international maritime laws and conventions. Sound signals are an important means of communication in the maritime industry, especially in situations where visibility is limited due to fog, heavy rain, or darkness.


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