This electronic two-point controller was specially developed for controlling electric or hot water heaters/additional heaters for floors and other surface temperature control systems. Remote sensor HF-8/4-K2 (4m) included in delivery. If the sensor breaks or shorts, the heating is switched off. The temperature can be set to a temperature approx. 5 K lower via the temperature reduction input (night-time reduction). Complete device with cover and alre frame.
