Emergency signalling whistle.
DUAL FREQUENCY WHISTLE
Buy four for 50% OFF Condition: New
Dual frequency survival whistle.
High quality plastic.
With lanyard hole and built in belt / pocket clip.
Colour ~ hi-vis orange.
72mm long x 20mm wide.
Weight ~ 6 grams.
Lightweight design with lanyard / keyring hole.
Loud, shrill, high-pitched and dual tone audible from distance.
Pea-less design for all weather use.
Clips to clothing or equipment for quick access.