Does vaping set off smoke detectors in a hotel room? E CigaretteReviewsUK Amazon.com: This bathroom is being monitored with a vape sensor and noise detection system SIGN (black, ALUMINIUM MATERIAL,7X10 INCH,RUST FREE) : Industrial & Scientific 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. Can Hotel Smoke Detectors Detect Vape Hotel Vape Detectors and Nicotine Sensors: Complete Guide Vape Smoke Detector Hotel Do Hotels Have Vape Detectors? The Truth About Smoking Detection Technology (2026)