Automatic controls for ventilation and air conditioning systems
Fancoil controllers
Room Thermostat
MC-TRF-S4 Premium touch

Modern digital thermostat for fan coil systems with sophisticated design and simple control.

Large display and bright backlight ensure information availability and simplify thermostat control. Touch control enables comfortable use. This device is suitable for most rooms and will fit into almost any interior. Presence of RS 485 (modbus) makes it possible to connect this device to the Smart Home system.



  • Touch Control.
  • Large display with bright backlight.
  • Large font.
  • For 2 and 4-tube systems.
  • Temperature adjustment - from 10 °C to 30 °C.
  • Programmable mode.
  • Control via MODBUS protocol.



  • Measurement accuracy: ± 0.5 °C.
  • Range of reg. temp.: 10-30 °C.
  • Power consumption: <3W.
  • Inaccuracy/error: <1%
  • Power supply: AC95 ~ 240V 50 ~ 60Hz.
  • Framework/casing material: flame-resistant plastic.
  • Dimensions: 110x86x41mm.
  • Mounting box: rectangular vertical.
  • Operating conditions: working temperature range - from 0 to 50 °C; relative humidity – up to 90% (without condensation).