ULTEM Signal Whistle
Best reliable signaling tool for outdoor enthusiasts and emergency preparedness.
A high-performance signaling tool machined from aerospace-grade thermoplastic. It delivers a piercing 120dB tone in a lightweight, durable package that thrives in extreme conditions.
$33.00
at
Prometheus Design Werx (PDW)
Who it's for
- Outdoor adventurers, survivalists, and tactical users needing reliable gear.
- Emergency responders, hikers, and boaters requiring dependable signaling.
- Backpackers, ultralight enthusiasts, and everyday carry minimalists.
Who should skip it
- Budget-conscious consumers seeking basic signaling tools.
- Users desiring integrated survival tools beyond just signaling.
- Individuals prioritizing classic aesthetics or high visibility colors.
Performance breakdown
Acoustic Output
Piercing 120-decibel tone cuts through wind and ambient noise effortlessly.
Material Durability
Aerospace-grade ULTEM construction withstands extreme heat, chemicals, and harsh UV exposure.
Ergonomic Grip
Textured pineapple pattern ensures secure handling even with wet or gloved hands.
Portability
Featherweight profile makes it an unobtrusive addition to any EDC setup.
Reliability
Pea-less design guarantees consistent sound output regardless of environmental conditions.
Corrosion Resistance
Inert thermoplastic and stainless steel components thrive in saltwater environments.
Key Specs
Material
ULTEM and Stainless Steel
Dimensions
2.0 inches length x 0.385 inches diameter
Weight
0.1 ounces
Decibel Level
120 dB
Pea Type
Pea-less
Attachment Type
Neck chain or key ring loop
Intended Use
Search and rescue, backcountry, EDC
Waterproof
Yes
Shock Resistant
Yes
Integrated Light
No
Know before you buy
Still have a question?
Ask Metto anything about the ULTEM Signal Whistle before you decide.
