Automatic locking function: Once the customer enters the protective booth and the door is closed, the lock automatically engages; at this point, personnel outside the booth cannot unlock it using the entry switch.

Voice prompt function: Voice prompts are played through the speakers inside the protective cabin to instruct customers on the operation and precautions for the cabin system; furthermore, the content of these voice prompts can be modified within a reasonable scope to accommodate incoming personnel.

Height restriction function: The protective cabin will not automatically lock when the height of an entering person is less than 1.1 meters;

Automatic unlocking function: When a customer operating the ATM inside the security booth suddenly faints or maliciously occupies the booth, the locking mechanism will automatically engage within a specified time period (which can be customized), disabling the ATM’s cash withdrawal and deposit functions. If the ATM security booth malfunctions, it can be reopened using a dedicated key; once the issue is resolved, the booth should be re-locked using the same dedicated key.

Optional features: The system features remote alarm functionality and LED display integration, allowing connection to LED screens for displaying relevant text information. Remote networked control enables centralized monitoring, management, and control of all branch locations across provinces, cities, and counties.

Implementation Standard: GA/T 1337-2016 Security Requirements for Protective Enclosures of Bank Self-Service Equipment;