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. What is Smoking Detection Technology? Can Hotel Smoke Detectors Detect Vape Can Hotels Detect Vaping in Rooms? Can Hotels Tell If You Vape? (4 Ways) Best Way To Smoke In A Hotel Room Discreetly HEMPER Can Hotels Tell If You Vape? LOOKAH