A wireless temperature controller that is easy to use and has 24-hour settings and a function of periodical temperature reduction and a freeze-protection function. The device facilitates managing the heating system in particular in the winter when the thermal comfort is particularly important. As the smallest electronic thermostat available in the market, it does not affect the appearance of the room where it is installed.
The AURATON 200 RT wireless temperature controller comprises a transmitter and a receiver.


  • New ergonomic receiver for AURATON transmitters (replacement for the older RTH generation)
    The simple form of the receiver allows fast assembly. Removable terminals make it easy to connect wires. Location of both terminals  – controlling and supply  – allows to use devices with voltage and voltage free contacts. The receiver has been equipped with service switch to ease installers boiler maintenance.
  • A “FrostGuard” function that prevents freezing.
  • Possible periodic reduction of programmed temperature by 3°C for a period of 6 hours.
  • A backlit LCD display enables use of the device even in poorly lit rooms.
  • Interference-free communication between devices.
  • Communication of wireless devices with the frequency of 868 MHz.
  • Suitable for installation in a dia. 60 mm box or as a free-standing device.
  • Work under a load of up to 16 A.
    Negligible use of the relay’s contacts, thanks to the low-spark technology of the relay that can work under loads up to 16 A.
  • The smallest wireless temperature controller with a large LCD display offered in the market.



Technical data

A wireless temperature controller AURATON 200 RT:

Operating temperature range: 0 – 45°C
Temperature measurement range: 0 – 35°C
Temperature control range: 7 – 35°C
Temperature setting accuracy: 0,2°C
Hysteresis: ±0,2°C
Number of temperature levels: 1
Anti-freezing temperature: “FrostGuard” function
Number of programs:
Operating cycle: 24-hours
Operation status control: LCD display
Max. load current: ~16A
Power supply – 200R controller: 2 bat. AAA 1,5V
Power supply – RT receiver: 230V AC, 50 Hz
Range of operation: In a building – approx. 30 m;
in open field – up to 300 m
Radio frequency: 868 MHz
IP IP 20

Technical consultancy

Tomasz Bohm
Technical Consultant


61 840 40 55