Mohan, as a security guard, performs the following duties at the store gate:
1. Regulating Access: Overseeing all entries and exits to confirm authorization.
2. Preventing Merchandise Theft: Verifying no items are removed without valid purchase or authorization.
3. Inspecting Belongings: Potentially checking customer bags and possessions upon departure to deter theft.
4. Responding to Alarms: Investigating and resolving triggered security alarms according to established protocols.
5. Maintaining Security Presence: Ensuring the safety of patrons and personnel through a visible presence and vigilance against suspicious activities.
6. Offering Support: Providing directional and informational assistance to customers for a pleasant and secure shopping environment.