The ITW Survival Whistle is capable of producing over 100 decibels of sound to summon help in emergency situations. The ITW Survival Whistle is equally at home on land, sea, desert, jungle or city streets. It is the ultimate safety whistle.
Its polypropylene lightweight construction won't corrode, and it floats.
It meets or exceeds the new ISO safety standards, ISO 12402-8.
This whistle emits a high-pitched sound that is significantly louder than a conventional ball whistle.