The Stoneuk ST-4DCB is a versatile 4-door access control panel designed for reliable and secure entry management in commercial and institutional settings. It allows seamless integration into modern network infrastructures for centralized monitoring and control. This panel enables users to gain entry by swiping an access card and exit via a push-to-exit button, offering a smooth and efficient access flow. Ideal for offices, residential buildings, schools, and industrial facilities, the ST-4DCB provides a scalable and cost-effective solution for multi-door access control requirements.