Unexpected charges are piling up at hotels across the country as new smoking detection sensors raise questions about accuracy. Hotel Vape Detectors and Nicotine Sensors: Complete Guide Hotel vape detection protect non smoking rooms Zeptive Stay Safe, Dear Guests: How Vape Detectors Promote Hotel Guest Satisfaction Vape Detector Smart Sensors UAE What Do Vape Detectors Look Like? A Complete Overview These nonsmoking hotel guests got charged smoking fees The Points Guy