WIFI PROGRAMMABLE Radiant heating thermostat with Built-in GFCI, suitable for under tile, stone, laminate, concrete, wood and carpet. Dual Voltage (120v-240v), Dual sensing (Air & Floor), includes floor sensor. Works with all Electric Floor Heating Mats and Cables but no all Hydronic systems. WIFI THERMOSTAT allows you to both monitor and control the thermostat remotely from a web browser, Android or iOS smartphone or tablet – anytime – anywhere. The thermostat also provides a daily weather forecast once the WiFi/Weather wizard has been completed successfully PROGRAMMABLE THERMOSTAT - 7 day program scheduling helps to provide maximum comfort, while reducing operating costs. Programming is simple and easy, using the interactive touch screen and Install Wizard. NEW Adaptive function offers self-learning, self-adjusting operating system to maintain set temperatures while limiting energy consumption.  FEATURES a 3.5" Sleek design, Touch Screen with clear display. Functions include Child Lock, manual override - permanent or temporary, Vacation mode, Energy monitoring and more. Retains program memory for 5 years even when disconnected from power supply. UNIVERSAL COMPATIBILITY with existing radiant floor heating systems.   thermostat is UL listed, with self-testing Class A GFCI (Ground Fault Circuit Interrupter) to protect against risks of electrocution caused by current leakage. Load capacity of 15amps. 3 year limited warranty. Floor Sensor settings can also be customized to use any floor sensor.