The tado Smart Thermostat V3+ Starter Kit for wired thermostats includes a tado Smart Thermostat and a tado Internet Bridge and is ideal for all wired thermostats connected to underfloor heating and boilers. More highlights and features: - Integrated temperature, ambient light and humidity sensors - Open window detection - Takes local weather forecasts into account - Heating system monitoring and consumption and activity statistics - Smart timer and individual room control - Remote control from anywhere with the app (free download) Includes: - tado Internet Bridge (connects tado system with your router for easy control via the app) - AC adapter (UK and EU) - USB cable - Ethernet cable - 3 x AAA batteries - Mounting accessories (2 x wall mounting screws, 2 x wall plugs, 2 x sticky pads) - Wiring labels Data encryption: TLS 1.2 (SSL) 2048-bit Extended Validation Certificate TLS 1.2 (SSL) 256-bit elliptic curve encryption AES-CCM encryption