A modular access control system that scales over time

This scalable access control system is optimized for both small and large installations and is designed to adapt as requirements evolve. The device can store up to 250k credentials and 250k event logs locally, enabling reliable edge operation. It supports flexible and secure authentication using multiple credential types. For example, the access control system can grant access to large numbers of visitors using traditional credentials such as cards or PIN codes, as well as dynamic QR codes for visitor access and license plate recognition for vehicle access.