Wiring centre for eight-zone underfloor heating (UFH) with wireless communication. This wiring centre connects your thermostats and thermal actuators. It has integrated volt-free switching for UFH pump and boiler if required.


  • Volt-free pump connection
  • Optional volt-free boiler connection
  • Can be used with NO or NC thermal actuators
  • Plug-in connections
  • LED status indication
  • Strain relief fittings
  • External clock connection
  • NSB connection
  • Grouping

Supply - 230V
Rating Max - 3A
Output - 230V AC 50Hz
Size (mm) - W-353 H-85 D-6 5