Hotels Increasingly Using Sensors to Detect Smoking Fees Zndanlage komplett MZ ETZ125, ETZ150, ETZ250, ETZ251 VAPE Zndanlage fr MZ ETZ 250, 251, 301 12V 180 Watt MMM Ersatzteil Nachbau Hotels are using new technology to detect smoking but some guests say its leading to false charges and high bills. #news #travel #hotel We are coming over to vegas in August and stopping at a Hilton on the strip. I've read that some hotels have Vape detection systems in the rooms. How true is this How Hotels Detect Smoking: From Traditional Methods to Detection Technology