DEVIreg™ 530/531/532 is a line of simple electronic thermostats with a 2-pole switch and for flush-mounted fixing. The thermostats are used to control indoor floor
heating systems.
DEVIreg™ 530 is a 15 Amps thermostat with a wire (floor) sensor. The thermostat has a dial for adjusting the temperature setting with a numeric
scale from to 6 (meaning from 5°C to 45°C).

DEVIreg™ 531 is a 15 Amps thermostat with a built-in air (room) sensor, used to control Direct Floor Heating systems. It has a dial for adjusting the
temperature setting with a degree scale from to 35 °C (meaning from 5 °C to 35 °C).

DEVIreg™ 532 is a 15 Amps thermostat with a built-in air (room) sensor to control the room temperature and an additional floor (wire) sensor
to limit the maximum floor temperature.
The thermostats have a LED indicator showing standby (green light) and heating (red light) periods.