Reports the difference between the actual temperature and the temperature demand with OpenTherm, enabling the boiler to use only the amount of gas required to meet the heat demand. Features scheduling and boost functions, allowing the heating to be set for certain times of the day, as well as turned on and off with the click of a button.

Brand Name	Hive
Colour	White
Manufacturer Model No	852109
Works with	Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App
Temperature Range	5-25 °C
Compatible Boiler Type	Combi Boilers
Display Type	Touchscreen Display
ERP Control Class	Class IV
Frequency Band (Smart)	2.4 GHz
Initial Connection Network	Zigbee
Internet Connection Required	Local Control with Cloud Control Features (Internet Connection Required)
Max. Load (Resistive)	3 A
Network Standards	WiFi
Network Standards (Full)	WiFi & Zigbee
Programme Facility	7 Day & 24 Hour Programmable
Receiver Power Source	2-Wire
Receiver Voltage	240 V AC
Sensor Type	Electronic Sensor
Smart Compatibility	Smart
Smart Hub Requirement	Smart Hub Required
Suitable for Underfloor Heating	Suitable for Underfloor Heating (Wet Systems Only)
Switching Type	SPDT
Terminal Capacity	Terminals accept 1mm² to 2 x 2.5mm² cables
Thermostat Power Source	Battery-Powered
Time Change	Automatic BST/GMT Time Change
Wireless Range (Max.)	Up to 30m
Wireless Range Restrictions	Electronic interference from appliances or physical obstruction, such as brick walls, metal frames and floors, can reduce the wireless range. A signal weakens every time it encounters an obstruction.