Yes, the Save and Continue feature will work even if a timer is applied to the survey. Respondents can leave the survey and later continue it with the remaining time still available.
However, please note that the survey timer continues running during the Save and Continue process. This includes the time taken to click the Save and Continue button, enter the email address, and verify the email. The timer will keep running until the respondent clicks the “Send me the link” button. Save and Continue helpfile for reference:https://www.questionpro.com/help/save-and-continue.html