Underfloor Electronic Room Thermostat

Easy to use electronic room thermostat with optional pulse width modulation and valve protection function. Connection for night temperature reduction. Suitable for under-floor heating systems.

Voltage: 230Vac 50Hz
Rating Max: 10 (3) A SPST
Output: 230Vac 50Hz
Scale: 5 - 30°C
Size: W-75 H-75 D-25
  • Temperature reduction
  • L2 - 230V neutral
  • NC - Switch live Off
  • Com live
  • NO - Switch live on
  • L1 - 230V live


  • Simple to use
  • Pulse width modulation (PWM)
  • Valve / pump protection function
  • Night set back (when used with ERT50)
  • Easy to install
  • Modern design