Set of 12 Merkpol EDUKAMP keychain whistles, made of metal and plastic, designed as compact signaling devices for safety, training and outdoor activities. Each whistle is equipped with a keyring for convenient attachment to keys, backpacks or clothing, ensuring quick access when needed. The set offers multiple units for group activities, classrooms, camps and coaches who require reliable audible signaling tools for instruction, drills and emergency alerts.
Advantages
The combination of metal and plastic construction balances durability and lightweight portability, while the keyring attachment enables easy carrying and immediate access. Supplied as a set of 12, these whistles allow consistent equipment distribution across teams or groups. Their simple design produces a clear audible tone suitable for attracting attention over short to moderate distances without additional power sources or maintenance.
Suitable for
- School classes and playground supervision
- Camps, outdoor education and hiking groups
- Sports coaching, refereeing and training drills
- Emergency signaling and personal safety
- Crowd management and event coordination
Key specifications
- Quantity: 12 pieces per set
- Materials: metal components and plastic body parts
- Attachment: built-in keyring for each whistle
- Function: manual acoustic signaling, no batteries required
- Portability: compact, lightweight design suitable for keychains and gear
How to use
Attach each whistle to a keyring, zipper pull or loop on a backpack or belt using the included keyring. Produce sound by blowing into the mouthpiece; vary the force to obtain the desired tone and volume. Use consistent short bursts for attention-getting signals during training, or sustained blasts for emergency alerts. After use, store dry and avoid prolonged exposure to moisture to preserve the materials.
Usage recommendations
For group activities, assign one whistle per participant and establish simple, predefined signals for start, stop and attention. Regularly check that keyrings and attachments remain secure and replace any whistle showing cracks or deformation to maintain reliable signaling performance.
