Ya'll have experience with these smoke vape detectors that listens for "keywords" and "aggression"? : r electricians RPM40 KIT Vape Alarm For Schools DRS 1000 Vape Detector Alarm Smoke & Vape Sensor With App Alerts For Schools, Offices, Hotels Your guests aren't the only ones checking in. So are their vape pens. With over 13 million regular vapers in the U.S. alone, unauthorized vaping is a major operational risk for hotels.