Monitoring Access Control: They oversee the entry and exit points, ensuring only authorized people can enter the premises.

Patrolling: Guards often patrol the area to detect suspicious activities or security breaches.

Surveillance: Some services involve the use of CCTV cameras, where guards monitor the area from a control room.

Emergency Response: Security guards are trained to respond to emergencies, including fires, medical incidents, or break-ins.

Reporting and Coordination: They report incidents to management or law enforcement, coordinate with emergency services, and ensure quick response during incidents.

Visitor Management: Security personnel often handle visitor check-ins, keeping a log of guests, delivery persons, and service providers.