- Gets attention!
- Loud, shrill, dual tone audible from great distance
- Unique flat design prevents holding water
- Required by SOLAS 83
- Meets USCG/SOLAS requirements
- Aids in land or sea rescues
- Use on life jackets, vests, foul weather gear, ring buoys, rafts, keychains, etc.
- Developed for the U.S. Navy; used by NASA, major airlines and shipping companies
- Complete with 18" (45.5 cm) of lanyard