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. Do hotels have THC detectors? ANKA Can You Vape in a Hotel Room? [2026] Hotel Vape and Smoke Detector Halo Smart Sensor HALO Smart Sensors Detect and Reduce Vaping in Schools, Hotels, Offices, and Healthcare Environments Surveillance Secure Know If You Can Hotels Detect Vape Smoke LOST MARY Vape In Hotel Room