AURATON Fenix SET
Weekly Wireless Thermostat with heating device controller (SET)
The AURATON Fenix SET is a complete wireless set of a heating device controller and receiver that enables precise temperature management in your home. The set includes the AURATON Fenix R electronic thermostat and the AURATON Fornax receiver, which controls the operation of the heating device. The device allows for accurate temperature setting with hourly precision, and thanks to the automatic saving of parameters from the last 24 hours, it guarantees reliable operation. Simple installation, intuitive operation, and an attractive price make it an ideal solution for any home and apartment.
Are you interested in this product?
Where to buy
Manual mode - 24hrs
3 independent temperatures (day, night, anti-freeze)
Hourly precision temperature setting
10 temperature programmes (7 user-modifiable)
The FrostGuard function prevents the room from freezing
LCD display adapted to work in dimly lit rooms
Wireless heating device controller and receiver at a great price
The AURATON Fenix SET is a wireless room controller that allows you to adjust the temperature to the individual needs of the household members. With 10 temperature programs, i including 7 customizable options, users can freely plan the heating cycle. A large, clear LCD display ensures convenient operation even in dimly lit rooms, and the ability to manually change the program for up to 24 hours provides additional flexibility in use.


AURATON Fenix SET: automatic control and reliable operation of the heating control set
The AURATON Fenix SET is equipped with solutions that guarantee stable and efficient operation. The AURATON Fornax receiver has a service switch function, which facilitates maintenance and servicing of the heating device. In case of temporary loss of communication with the controller, the receiver automatically executes the previously saved program, eliminating the risk of losing thermal comfort. Additionally, a unique heating cycle analysis algorithm saves operating parameters from the last 24 hours, which ensures even greater system reliability.
Wireless set for controlling boilers, furnaces, and electrical devices
The AURATON Fenix SET works perfectly in various heating systems, such as gas boilers, pellet boilers, underfloor heating, and electric heating devices. Thanks to its operation on a stable radio frequency of 868.850 MHz – 869.000 MHz, the device provides a range of up to 30 meters in the building and up to 300 meters in open terrain, which makes it extremely practical in larger facilities.

EU-made wireless thermostat at a good price
The AURATON Fenix SET is a high-quality EU-made product that integrates modern technology with energy-saving solutions. Designed for users who appreciate ease of use, reliability, and cost-effectiveness, this thermostat enables efficient heating management, reducing energy consumption while enhancing home comfort.
Technical data
AURATON Fornax power supply | 230V AC, 50Hz, 1,5W |
AURATON Fenix R power supply | 2xAA (2x1.5V), alkaline |
Operating temperature range | 0 – 45°C |
Working cycle | weekly |
Radio frequency | 868.850 MHz | 869.000 MHz |
Radio signal strength | up to 11 dBm |
Operating range | In a typical building with a standard wall construction – approx. 30 m; in an open space – up to 300 m |
AURATON Fornax working status signalling | LEDs, sound signal |
AURATON Fenix R working status signalling | LCD display |
AURATON Fornax relay load capacity | max. 250V AC, max. 16A |
AURATON Fenix R number of temperature levels | 3 |
AURATON Fenix R anti-freeze temperature | 7°C |
AURATON Fenix R temperature control range | 5 – 30°C |
AURATON Fenix R hysteresis | ±0.2°C / ±0.4°C |
Ingress protection | IP 20 |
Humidity | ≤85% non-condensing |
AURATON Fornax receiver category | 2 |
AURATON Fornax suggested mounting place | near heating device |