These nonsmoking hotel guests got charged smoking fees The Points Guy 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. Hotel vape detection protect non smoking rooms Zeptive Do Vapes Set Off Fire Alarms in Homes Hotels and Planes