A 3-Part Titanium Rescue Whistle That Combines Into a 120dB Siren
Most emergency gear has a problem that rarely gets discussed: people don’t actually carry it. A multi-tool left in a drawer or a whistle packed inside a bag at home might as well not exist. Rescue whistles, in particular, haven’t changed much over the years. They’re usually afterthoughts, built to make noise rather than to…