Just a push of a button provides a loud, clear and consistent sound!
FEATURES:
- Instead of being mouth-operated, the Fox 40 Electronic Whistle®utilizes a push button, which offers a hygienic solution for multiple operators
- 4-switch, three tone functions – Off / Tone 1 / Tone 2 / Tone 3
- Includes detachable wrist lanyard and 9-volt battery
- 100dB