{"product_id":"tc4-titanium-alloy-emergency-whistle-dual-tube-triple-tube-edc-outdoor-signal-whistle","title":"TC4 Titanium Alloy Emergency Whistle, Dual-Tube \/ Triple-Tube EDC Outdoor Signal Whistle","description":"\u003ch2\u003eTC4 Titanium Alloy Outdoor Emergency Whistle\u003c\/h2\u003e\u003cp\u003eKeep a dedicated signaling tool with your outdoor essentials. This TC4 titanium alloy whistle is designed for audible signaling during outdoor activities and emergency situations, with Dual-Tube and Triple-Tube options available.\u003c\/p\u003e\u003cp\u003eChoose the narrower Dual-Tube model or the wider Triple-Tube model to suit your everyday carry setup, hiking kit, or emergency supplies.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Outdoor emergency signal whistle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e TC4 titanium alloy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable options:\u003c\/strong\u003e Dual-Tube and Triple-Tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Tube dimensions:\u003c\/strong\u003e 4.6 × 1.3cm \/ 46 × 13mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-Tube dimensions:\u003c\/strong\u003e 4.6 × 2.0cm \/ 46 × 20mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended uses:\u003c\/strong\u003e Outdoor signaling, hiking, camping, and emergency preparedness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound output:\u003c\/strong\u003e No verified decibel rating or audible-distance measurement provided.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eChoose Your Tube Configuration\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDual-Tube:\u003c\/strong\u003e Measures 46 × 13mm, offering a narrower format for a compact carry setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTriple-Tube:\u003c\/strong\u003e Measures 46 × 20mm, with a wider three-tube configuration.\u003c\/p\u003e\u003cp\u003eBoth options have a stated length of 46mm. Tube count alone does not establish which model is louder or audible over a greater distance.\u003c\/p\u003e\u003ch2\u003eOutdoor Use \u0026amp; Care\u003c\/h2\u003e\u003cp\u003eKeep the whistle accessible rather than buried at the bottom of your bag. Check that the air passages are clear before use, and test it in a suitable open area away from other people's ears.\u003c\/p\u003e\u003cp\u003eActual audibility depends on blowing strength, wind, terrain, background noise, and other conditions. Use it as part of your emergency kit, not as a replacement for communication devices or an emergency plan.\u003c\/p\u003e\u003cp\u003eAfter use, clean the exterior with a soft cloth, keep the air passages free of debris, and allow the whistle to dry before storage. Do not blow directly toward anyone's ears.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat material is the whistle made from?\u003c\/h3\u003e\u003cp\u003eThe stated material is TC4 titanium alloy.\u003c\/p\u003e\u003ch3\u003eWhich options are available?\u003c\/h3\u003e\u003cp\u003eYou can choose a Dual-Tube or Triple-Tube configuration.\u003c\/p\u003e\u003ch3\u003eWhat are the dimensions of each option?\u003c\/h3\u003e\u003cp\u003eThe Dual-Tube model measures 4.6 × 1.3cm. The Triple-Tube model measures 4.6 × 2.0cm. Thickness has not been specified.\u003c\/p\u003e\u003ch3\u003eIs the Triple-Tube model louder than the Dual-Tube model?\u003c\/h3\u003e\u003cp\u003eNo comparative sound test has been provided. Tube count alone should not be used to assume a higher sound level or longer signaling range.\u003c\/p\u003e\u003ch3\u003eWhat is the decibel rating?\u003c\/h3\u003e\u003cp\u003eA verified decibel rating has not been provided, so no specific sound-output figure is claimed.\u003c\/p\u003e\u003ch3\u003eHow far away can the whistle be heard?\u003c\/h3\u003e\u003cp\u003eNo tested audible distance has been provided. The distance will vary with the surroundings and conditions.\u003c\/p\u003e\u003ch3\u003eIs a lanyard or keyring included?\u003c\/h3\u003e\u003cp\u003eA lanyard, keyring, or other attachment accessory has not been specified as included.\u003c\/p\u003e\u003ch3\u003eCan it replace other emergency equipment?\u003c\/h3\u003e\u003cp\u003eNo. Carry it as an additional signaling tool alongside appropriate communication equipment and other supplies for your activity.\u003c\/p\u003e","brand":"TTpen","offers":[{"title":"Dual-Tube","offer_id":57017289703729,"sku":"KS026","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Triple-Tube","offer_id":57017289736497,"sku":"KS025","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/2630\/3793\/files\/O1CN01ixf4I61njlMvgEo8f__2208594625126-0-cib.jpg?v=1792509245","url":"https:\/\/tetpen.com\/products\/tc4-titanium-alloy-emergency-whistle-dual-tube-triple-tube-edc-outdoor-signal-whistle","provider":"TTpen","version":"1.0","type":"link"}