Beyond attendance, the system doubles as a comprehensive access‑control solution: door locks, turnstiles, and restricted zones can be managed so that only authorized staff enter. Role‑based permissions, temporary access for contractors/visitors and visitor management are supported. This added layer safeguards sensitive areas (labs, server rooms, archives, etc.), restricting entry base... https://mobileattendance.com.sg/time-attendance-and-access-control-system/