Key Features . Includes thermostat and; V3 internet bridgeWorks with Amazon Alexa Google Assistant and; Apple HomeKitSmart heatingMulti-room heating controlHot water controlGeolocationEasy to use1Â year warranty Introducing the new Smart Thermostat – Starter Kit (v3+) More comfort better control and platform connectivity. With multi-room control and the new heating algorithm tado can save even more on your heating costs and make life more comfortable. An improved interface on the thermostat itself and the new Smart Schedules in the app make control of your heating even easier.The tadoÂ° Smart Thermostat uses your phoneâ€™s location to control your heating ensuring no energy is wasted. The smartphone app gives you full control over your heating wherever you are. Experience more comfort while saving up to 31% of your heating costs. Whatâ€™s in the box? . Tado Smart ThermostatTado Internet Bridge2Ã— Sticky pads3Ã— AAA batteriesHousing screw2Ã— Wall mounting screws2Ã— Wall plugsLabels for wiringPower adapterUSB cableEthernet cable. .