Premium Stainless Steel Survival Whistle – High-Frequency Emergency Signal Tool
Ultra-durable 304 stainless steel construction ensures rustproof performance for extreme outdoor conditions. Precision-engineered for piercing high-frequency sound up to 120dB, detectable over 1 mile in open terrain. Compact, lightweight design with reinforced single-pipe structure resists crushing or cracking. Military-grade acoustic chamber delivers sharp, non-jamming bursts ideal for avalanches, marine distress, or wilderness rescue. Mirror-polished finish prevents corrosion while enhancing visibility. Bulk-order optimized for survival kits, first responders, and outdoor training programs. Global wholesale pricing – unmatched value for bulk procurement of tactical-grade safety gear. Ships globally with competitive MOQs.