Programmable thermostat for underfloor heating
OTN
A. Rak Wärmetechnik GmbH
Infinitely adjustable temperature setting, temperature control via external NTC sensor. A red LED lights up when the heating system is operational. The system can be switched on and off using the mechanical switch.
Incl. NTC floor sensor, 3 m
Incl. NTC floor sensor, 3 m
