JG Speedfit 4-in-1 Room Thermostat & Hot Water 230V

The Speedfit 4 in 1 230v Thermostat gives combined control of underfloor heating and individual radiators allowing simple installation of multi-zone energy-saving systems in new or retrofit projects. Each thermostat can operate as a Programmable Room Thermostat, Group Control Thermostat, Group Thermostat and a Hot Water Timer. To enable the Group Control functionality, installation of 0.5mm 2 core data cable is needed.