For use with system and conventional boilers as a new install with smart features. Enables temperature control, heating and hot water scheduling via the Hive app. Temperature and mode also adjustable via thermostat touch screen. Features holiday mode, allowing heating control prior to returning home, or as and when required. Automatic frost protection. Can be installed on gas or LPG systems, oil boilers and certain electric boilers. Hub included. Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App 5-32°C Temperature Range Suitable for System & Heat Only Boilers Battery-Powered Thermostat 2-Wire Receiver LED Display 1 Year Guarantee Daily Heating Schedules Ready By Pre-Heating Smart Hub Supplied Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App 5-32°C Temperature Range Suitable for System & Heat Only Boilers Battery-Powered Thermostat 2-Wire Receiver LED Display 1 Year Guarantee Daily Heating Schedules Ready By Pre-Heating...