Does Smoke Detector Detect Vape Easy Way To Stop Smoking Allen Carr How To Vape A Eli5: how come vape smoke don't set off smoke alarms detectors? : r explainlikeimfive Power banks, e cigarettes, vapes and devices containing lithium batteries have the potential to overheat & catch fire. We are introducing enhanced measures to prevent such incidents onboard our aircraft. Please refer to Do Disposable Vapes Set off Metal Detectors? Crystal Vape & Crystal Bar & SKE Vape Official Station Do Vapes Set Off Smoke Alarms? [Clear Answer] Grey Haze UK