Electronic flush-mounted thermostat is suitable for controlling electric floor and wall/ceiling heating. Regulation or monitoring of temperatures in living rooms, offices and hotels. Suitable for all standard switch ranges. Matt black, 55x55 cover with knob. Various parameters can be set on the device: Remote sensor, limit, temperature reduction, current and control algorithm (pulse width modulation or 2-point control). When the clock terminal is connected, the temperature is regulated to a lower temperature (adjustable 3.5C / 6C / 9C). With LED status indicators. Mains switch (on/off) can be operated via setting wheel. Adjustable range restriction in the setting knob as a heating cost brake. A captive screw with threaded insert for fastening the housing cover and practical plug-in terminals facilitate installation. With 4m remote sensor included. Installation in 55 mm flush-mounted box. Compatible NTC remote sensors with resistance value in kΩ at 25°C: 2, 10, 12, 15, 33 kΩ (F 193720 incl.)