DEVIreg TM 532 is a simple electronic thermostat with 2-pole switch, for installation. The thermostats are used to control indoor floor heating systems.The thermostats have an LED indicator that shows standby periods (green light) and heating periods (red light). In addition, they have fault detection on the wiring sensor - flashing, green light - that turns off the heating if the sensor is switched off or shorted.DEVIreg TM 532 is a 15A thermostat with a built-in room sensor for controlling the desired room temperature, as well as a wiring sensorto limit the maximum floor temperature. The thermostat is used, among other things, to control direct heat via floor systems with limitation of the maximum temperature in wood floors and other heat sensitive floors. It has a dial for adjusting the room temperature with a degree scale of from 35 ° C, which refers to 5 ° C to 35 ° C. It is possible to adjust the maximum floor temperature with the potentiometer located below the front panel (default is 35 ° C).