Single channel timer, designed primarily for control of a single heating zone or combi boiler application. Suitable for mains, low voltage, or potential-free switching of the heating load. Gives great flexibility offering up to three on/off timers per...

Electronic sensing element. Wireless. Override facility. Holiday mode. Automatic BST/GMT time change. For adding a room thermostat to a traditional system. 5-35°C Temperature Range Suitable for All Boilers Thermostat Programmer 7 Day, 5/2 Day or 24...

ST9400C is a two channel 7 day programmer with independent timing for control of heating and hot water zones.