The Rescue Howler survival whistle is a necessity. If disaster strikes, how is a search and rescue team going to find you if you're out of sight? Believe it or not, your voice doesn't produce as much sound as you think and surrounding noise might drown your cries for help.
This whistle is designed with a triple-frequency output that cuts through surrounding noise. This high-pitch whistle produces a 110dB signal that is audible over 1 mile. Needless to say, this whistle is loud and incorporates a lifetime of trouble-free use.
Designed with ABS plastic this whistle is unbreakable. To add to its fail-safe quality, it also has a pea-less and dual-chamber design to avoid malfunction. It is the smallest triple-frequency whistle in existence.
Dependable, convenient and safe this whistle is a must for your survival gear. Each package comes with 2 whistles and for safety precautions- everyone in your family should own one. If you want to visually see the importance of emergency whistles, watch the ending of "Titanic" one more time.