@justin_danger_nunley: What were we talking about? Ever wondered about the history of smoke detectors while changing one out? 🚨 Today, I'm replacing my smoke detector, but let's dive into the origins of this life-saving device! Smoke detectors were first invented in the 1930s by Walter Jaeger, a Swiss physicist, while he was trying to develop a gas sensor for poison detection. It wasn't until the 1960s that the first residential smoke detectors hit the market, becoming a household staple for safety. Now, they are a crucial part of every home, helping to prevent fire-related tragedies. Join me as I swap out my old smoke detector for a new one—stay safe and keep your home protected! 🔧🏠 #HomeImprovement #SmokeDetector #FireSafety #DIY #HomeSafety #HistoryFacts #TikTokLearn @TGI