The smoke detector in my hotel room is over it Hotel Room Signs No Smoking, No Vaping No Pets Room Signs Can I Vape In Hotel Room How Do Hotels Know If You Vape In Your Room Vape Detector for Schools, Hotels, Home I was reading a post from about a year ago. About the legitimacy of hotels having silent vape alarms. Well I just found one in my hotel. Discreetly attached to the back Can Hotel Smoke Detectors Detect Vape Can Hotel Rooms Detect Vape Smoke Can You Vape in a Hotel Room? Read This Guide