: Use a utility like WinRAR or 7-Zip to extract the contents. You should see a file typically named something like General_General_..._V5.00.R11.bin .
: Typically designed for XM (Xiongmai) boards or similar OEM devices using the SC22306 sensor or mainboard revision. sc22306-DL2SHEMP-CO.rar
: .rar (Archive). Must be extracted to access the .bin or .img firmware file before application. : Use a utility like WinRAR or 7-Zip to extract the contents
: It is recommended to perform a factory reset after upgrading to ensure new settings take effect without conflict from old cache data. sc22306-DL2SHEMP-CO.rar