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 can hotels tell if you smoke in the room? YouTube Unexpected charges are piling up at hotels across the country as new smoking detection sensors raise questions about accuracy. Can I Vape In A Hotel Room Philippines Can You Vape In A Hotel Room Without Breaking Any Rules Vaping In A Hotel Room What Do Vape Detectors Look Like? A Complete Overview 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