Does Vaping Set Off Fire Alarms? Wildfire Vape Can Smoke Alarms Detect Vape Does Vaping Set Off Smoke Alarms? What You Need to Know Will A Vape Set Off A Smoke Detector Do Vapes Set Off Metal Detectors Vapes and Smoke Alarms What You Need to Know PSA: Folks, if you smoke or vape in the bathrooms on the plane, it will and does set off all of our smoke alarms. We hear a loud alarm in the cabin