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Optimal choice for elderly security and child safety, or wherever there is a need for a distinct sounding whistle.
Specifications
Design: 2-chamber pealess
Sound Power: 90 dB
Features
- The Fox 40?? Pearl?? is perfect for those who don't need a loud piercing shriek, yet want a blast above man-made and environmental noise.
- Different lower tone is ideal for multi-field games
- No moving parts to freeze, jam or deteriorate
- Flawless, consistent and reliable
- The harder you blow, the louder the sound
- Easy to blow and cannot be overblown
- Chambers are designed to self-clear when submerged in water
- Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds
