Can Hotel Smoke Detectors Detect Vape Can Hotel Rooms Detect Vape Smoke Hotel vape detection With vaping on the rise, keeping hotels safe and smoke free is more challenging than ever. That's why solutions like the HALO Smart Sensor are keydesigned to detect and deter vaping in Hotel vape detection protect non smoking rooms Zeptive 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.