Smoke Detector X-Sense XS01-WT Tuya WiFiX Sense XS01 WT Tuya Wi Fi smoke detector sensor Want to make sure that your home, you and other household members are always protected? The XS01 WT smoke detector will take care of your and your family's safety. When it detects danger, it will notify you right away through an audible signal, as well as through a dedicated app. Thanks to it, you can also control the sensor and, among other things, turn off false alarms, even when you are not at home.