Yes, it has a Low Surface Temperature setting. The default setting is OFF.
To turn it on, you must open the app, select the Device Setting icon, and select LST Setting.
There are 5 options, including OFF, 40 °C, 45 °C, 50 °C, and 55 °C.
https://www.electricradiatorsdirect.co.uk/manuals/reina/Reina-Nika-Manual.pdf