The application of the EU-280 room regulator ensures convenient control of temperature in the room, temperature of the boiler and the mixing valves directly from the apartment without the need to go to the boiler room. The controller is adapted for cooperation with various types of main controllers equipped with RS communication: standard controllers, pellet controllers (equipped with a lighter) as well as installation controllers.

Product description

Room Regulator with RS Communication

Functions Performed by the Controller:

  • Control of the room temperature
  • Control of the CH boiler temperature
  • Control of the DHW temperature
  • Control of the mixing valves temperature (available in cooperation with the valve module)
  • Monitoring of the external temperature (available in cooperation with the valve module)
  • Weekly heating program
  • Alarm clock
  • Parental lock
  • Display of the current courses of the boiler’s temperature and room temperature
  • Screensaver – slide show
  • Software update through USB ports

 Controller’s Equipment:

  • Large, legible, colour touchscreen
  • Built-in room sensor
  • RS communication cable for the boiler’s controller
  • Module for RS wireless communication (additional option)

Product parameters

Specification Unit  
Room temperature adjustment range °C 10÷30
Power supply V 6-12 DC
Maximum power consumption W 1,3
Measurement accuracy °C 0,1
Ambient temperature °C 5÷50


Files to download


Warranty card