Emergency Whistles Supplier - Marine Safety Equipment

Emergency whistles are compact, high-pitched sound devices used to signal distress in marine environments. They are essential marine safety equipment, designed to be heard over long distances even in harsh weather conditions. Typically made from durable materials, they are waterproof and often included in life jackets and survival kits.

Size: Typically 2.5 to 3 inches in length, 1 to 1.5 inches in diameter.

Grade: Complies with SOLAS (Safety of Life at Sea) and ISO 12402-7 standards.

Viscosity: Not applicable (solid material).

Buoyancy: Floats in water, often with a buoyant lanyard.

Material: High-impact plastic (e.g., ABS) or metal (e.g., stainless steel or brass).

Sound Output: 100+ decibels, audible up to 1 mile in optimal conditions.

Frequency: 2.8 to 3.5 kHz for maximum audibility.

Operating Temperature: -20°C to 60°C (-4°F to 140°F).

Weight: 20 to 50 grams (varies by material).

Color: Bright orange, yellow, or red for high visibility.

Additional Features: Pea-less design (no moving parts) for reliability, corrosion-resistant.

Yes, Emergency Whistles and Marine Safety Equipment often comply with maritime standards such as SOLAS (Safety of Life at Sea), ISO 12402, and US Coast Guard regulations.