Offers multi-room control for maximum comfort and energy savings. Manage all zones and settings within the Tado app. Suitable for multizone properties and underfloor heating. Features geofencing and open window detection. Must be used in conjuction with an existing Tado starter kit. Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App 5-25°C Temperature Range Suitable for All Boilers 2-Wire Installation Mains or Battery-Powered LED Display 1 Year Guarantee Geofencing Weather Adaption & Air Comfort Smart Hub Required Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App 5-25°C Temperature Range Suitable for All Boilers 2-Wire Installation Mains or Battery-Powered LED Display 1 Year Guarantee Geofencing Weather Adaption & Air Comfort Smart Hub Required