Can You Vape in Hotel Rooms? Policies & Smarter Alternatives Can Hotels Detect Vaping in Rooms? Ecigator A pair of hackers found that a vape detector often found in high school bathrooms contained microphonesand security weaknesses that could allow someone to turn it into a secret listening device. Can You Vape in Hotel Rooms? Policies & Smarter Alternatives Do Hotels Have Vape Detectors? Nexlar Security