The Gas Fog Horn is an extremely loud sound signalling device designed for marine safety in fog, low visibility, or emergency situations. Powered by a gas bottle, it delivers a powerful 110dB blast at the push of a button, making it easy to use and highly effective in all weather conditions.

• 110dB sound output – extremely loud signal to attract attention quickly
• Gas-powered operation – consistent performance without batteries or charging
• Simple push-button use – instant activation even with cold or wet hands
• All-conditions reliability – dependable sound signalling in fog and poor visibility
• Safe operating design – do not tilt or overturn during use
• Controlled use guidance – after prolonged use over 30 seconds, allow several minutes before reuse