Describe the purpose of a "panic button" in EAC systems.

The purpose of a "panic button" in Electronic Access Control (EAC) systems is to allow users to signal an emergency situation quickly. This feature is crucial for enhancing safety and security in environments where immediate assistance may be required, such as in workplaces, schools, or public venues.

When a user activates the panic button, it typically sends a signal to security personnel or alerts law enforcement, allowing for a rapid response to threats or emergencies, such as intrusions, medical emergencies, or other urgent situations. The design of this feature prioritizes immediacy and reliability, ensuring that help can be summoned without delay, often with minimal actions required from the user to avoid drawing unnecessary attention in a potentially dangerous scenario. This capability is a foundational element of comprehensive security protocols in many settings, emphasizing the importance of swift communication in crises.