Can Smoke Detectors Detect Vape Smoke Vape Detector by Forensics for Schools, Home, Hotels, Business What Hotel Smoke Alarms Detect About Vaping in Guest Rooms Volf Bar Vape Smoke Detector Hotel Can Smoke Detectors Detect Vaping? Learn the Facts 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 hotels detect vaping in rooms?