To make a scheduled unlock period, navigate to the left side menu and open the "Schedules" screen. Then select the "+" in the upper right corner, give your schedule a name, description, start and end time, as well as the days to be used. As well as if you would like it to be locked during holidays and then select save in the upper right corner. Then navigate to the "Manage Doors" screen from the left side menu, edit the device you would like to set the schedule to, select the drop down menu next to "Scheduled Unlock" and select the schedule that you would like corresponding to the door. Select save in the upper right corner, and now you have a set schedule.