Outdoor Lifeline Whistle – Multi-functional Survival Essential
Tactical-grade ABS construction ensures durability in extreme conditions, resistant to water, corrosion, and impact. Precision-molded for crisp 120dB sound output, effective up to 1.5km for emergency signaling. Integrated digital thermometer provides real-time temperature monitoring (-10°C to 50°C), ideal for hiking, camping, or marine safety. Referee-grade airflow design guarantees consistent pitch for coaching or survival scenarios. Compact triple-function design combines whistle, thermometer, and lanyard hole for gear attachment. Military-tested reliability meets ISO 9001 standards, trusted by outdoor professionals and first responders. Ultra-lightweight at 25g, fits seamlessly into survival kits, backpacks, or life vests. Essential for adventurers, coaches, and disaster preparedness—engineered for when seconds count.