The ACME Whistles Thunderer 660 survival whistle produces a sound level of 117 dBA and requires little effort to blow. Its body is non-metallic, making it preferable in cold environments where metal can stick to the skin.
Recommended for children, older adults, and people with respiratory problems. It is also used by lifeguards and professionals in sports, teaching, animal training, law enforcement, military units, and music.
- Type: Survival whistle
- Sound level: 117 dBA
- Effort required to blow: Low
- Product Number
- 660
- Type
- Whistles
- Weight
- -
- with Faucet
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.