Hotel Vape and Smoke Detector Halo Smart Sensor Can You Vape in Hotel Room? What You Need to Know Mr Fog Enjoy To The Last Puff Do Vapes Set Off Smoke Alarms? A Complete Guide for 2023 Vape Green Vape Smoke Detector Hotel Can Smoke Detectors Detect Vaping? Learn the Facts 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.