Characteristics Summary

• Loud & Effective: Produces a 115 dB sound that can be heard up to 1 mile away
• Pealess Design: No moving parts to freeze, jam, or deteriorate
• Self-Clearing Chambers: Works reliably even when submerged
• Easy to Use: Simple to blow and impossible to overblow
• High-Powered Sound: Piercing tone that cuts through ambient noise, crowds, and weather conditions
• Long-Distance Reach: Audible up to 1 mile in optimal conditions
• Trusted Performance: Used worldwide by safety and emergency professionals