rozszerzenie zakresu temperatury

This is standard feature of ST PREM Smart PRO models.
This is an additional option available for ST BASIC, COMF and PREM version.
Order number: ST/70 (option factory preinstalled).
It consists of extended temperature range up to +70°C (standard temperature range in ST BASIC, COMF and PREM: +3°C…+40°C).