Energy saving smart programmable thermostat with hot water control. Control settings and schedules remotely using the Honeywell Home app. Offers 7-day and 5/2 day scheduling. Features pre-bound 2- channel receiver, 3½" touchscreen display and hot water boost function for temporary override. Suitable for Sundial S, Y and W plan stored hot water systems. Works with the IFTTT web control system. Home integration ready. Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App 0-40°C Temperature Range Suitable for All Boilers Mains-Powered Thermostat Receiver Touchscreen Display 1 Year Guarantee Control via Smartphone/Tablet Location-Based Programming (Geo-Fencing) Internet Connection Required Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App 0-40°C Temperature Range Suitable for All Boilers Mains-Powered Thermostat Receiver Touchscreen Display 1 Year Guarantee Control via Smartphone/Tablet Location-Based Programming (Geo-Fencing) In...