The ZKTeco inBio260 Package B is a complete IP-based access control solution designed for two-door management. This ready-to-install package includes the inBio260 control panel, a secure metal enclosure, and a power supply with battery backup, making it ideal for professional security deployments. Supporting RFID and biometric readers via TCP/IP and RS485, the inBio260 Package B delivers reliable and centralized access control with advanced security features such as anti-passback and multi-card access. It is a scalable and dependable solution for offices, commercial buildings, and medium-sized facilities.