Includes ECO button with countdown display for energy saving mode. 5 to 35°C Temperature Range Suitable for All Boilers 2 or 3-Wire Installation Mains or Battery-Powered Digital Display Double-Insulated Frost Protection Setting Fits Standard UK Backplate

Wireless digital room thermostat with an eco-friendly setting. Features signal strength indicator and 5-35 degree set point operation. 5-35°C Temperature Range Suitable for All Boilers Battery-Powered Thermostat Battery-Powered Receiver Backlit Digital...

Provides automatic temperature control of domestic wet central heating systems. Used either as a direct switch for circulating pumps and boilers or to operate spring return and motor open/motor close zone valves. Features dual-diaphragm temperature sensing...