Keep Your Hotel Smoke Free: A How to Guide Minut Does anyone know if Vape smoke will set off this hotel fire alarm? : r Vaping Your guests aren't the only ones checking in. So are their vape pens. With over 13 million regular vapers in the U.S. alone, unauthorized vaping is a major operational risk for hotels. How Hotels Can Prevent Vaping & E Cigarette Use in Non Smoking Rooms Alertify