Access control system PCBs are the central control carrier of intelligent access management, integrating multi-dimensional user identity verification processing, electric door lock drive control and complete access record storage functions. Compatible with card readers, fingerprint biometric sensors, face recognition modules and multi-network communication interfaces, they support localized and networked access management modes. With scalable circuit design and secure data encryption, they can flexibly expand functional modules to meet the access control needs of office buildings, residential communities, parking lots and various restricted management areas.
