For those in need of a powerful and reliable signalling device, the emzone Signal Air Horn 156g delivers an impressive 120 decibel blast that can be heard over a kilometre away. Perfect for a variety of applications such as boating, construction, industrial settings, and sporting events, this air horn is designed to be non-flammable, ensuring safety while providing maximum sound. The 5.5 oz canister is easy to carry and use, making it an essential tool for anyone needing to grab attention quickly and effectively.

Key Features:
• Produces a loud 120 decibel blast
• Ideal for boats, construction sites, industrial use, and sporting events
• Non-flammable formulation for added safety
• Sound can be heard over a distance of one kilometre
• Compact 156g size for portability
• Simple and effective operation