This gas horn has an aerosol that is free of hydro fluorocarbon gases. Use of aerosols containing these gases has been terminated by EU 517-2014 due to the Global Warming Potential (GWP). Gas horns provide a brilliant form of temporary alarm cover and are therefore often used on construction sites etc.

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• Ideal for providing temporary cover for alarm installations and construction site applications
• 100ml Can to give multiple uses
• Environmentally friendly gas – complies with EU517/2014 
• Loud, long sound duration (112dB) output
• Acoustic range of approximately 1500m
• Re-designed horn uses less gas meaning more use out of each can
• Single, non-flammable gas propellant
• Refill canisters available