I was reading a post from about a year ago. About the legitimacy of hotels having silent vape alarms. Well I just found one in my hotel. Discreetly attached to the back Can Hotels Tell If You Vape? LOOKAH Amazon.com: 2in1 Cigarette Detector with Remote Control, No Smoking and PM2.5 Alarm with Voice Reminder, Tobacco Control Guard Environmental Monitor for Office Public Spaces Smart Air Quality Surveillance System : Industrial & Scientific Does vaping set off smoke detectors in a hotel room? E CigaretteReviewsUK Can hotels detect vaping in rooms? Does anyone know if Vape smoke will set off this hotel fire alarm? : r Vaping