No, it is not possible to use a Radiator Valve ORIGINAL without a Thermo Hub. The valve is designed to work with the Thermo Hub, which acts as the gateway (the brain of the system).

Without the Thermo Hub, remote control and temperature scheduling will not be possible. The Valve ORIGINAL will not be able to send requests to the heating system to activate heating, and some features will not work properly. For example, calibration may not work properly after installation, or the temperature measurement may not be accurate enough to regulate the temperature effectively.