Can Hotels Tell If You Vape? LOOKAH Vape? Not on your watch. The Takex VS 1000E Vape Detector, available through Seadan Security & Electronics, helps you detect vaping and smoking instantly keeping schools, restrooms, and workplaces safe, compliant, and Hotel Vape and Smoke Detector Halo Smart Sensor False positives in vape detectors are a common concern, particularly when the devices are placed in environments with factors that can mimic vaping aerosols., , Common causes include:, Aerosols Smoke alarms & e cigarettes in hotel rooms Fire alarm?