sonoffpost 1000c8551f echo %errorlevel% pause sonoffpost 1000c8551f on echo %errorlevel% pause sonoffpost 1000c8551f echo %errorlevel% pause sonoffpost 1000c8551f off echo %errorlevel% pause sonoffpost 1000c8551f echo %errorlevel% pause sonoffpost 1000c8551f Info echo %errorlevel% pause