Can Vapor Set Off a Smoke Alarm? What to Know Dr.Dabber 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 Hotel Vape and Smoke Detector Halo Smart Sensor How Do Smoke Detectors Detect Vape Can Hotels Detect Vape Smoke Can Smoke Detectors Detect Vape New Trend Of Vape Sensors In Cigarette Smoke Detector What Vape Sensors can Detect