The updated Savant Multistat Smart Thermostat provides an upgraded processor and Wi-Fi antenna, improved touch screen, and now includes a Bluetooth Temperature sensor to make climate installs even easier, while keeping the same great features of the previous thermostat for control of Heating, Ventilation and Air Condition (HVAC) systems. On-screen configuration plus the optional web config interface for advanced users and settings maintain a great balance between ease of setup and ultimate flexibility. This product works with the Savant Pro App and from its touch interface which additionally provides a quick look at local weather, and access to global Scenes.