This advanced access control panel features an embedded Linux operating system for secure and stable performance, supports up to four doors when paired with the A2M expansion board, and includes dual reader capability for in/out access. It integrates two relays for lock and auxiliary functions, along with three global inputs-REX, DPS, and Aux-for enhanced monitoring and automation. UL listed under the 294 Series 7, it meets rigorous safety and reliability standards, making it an ideal solution for scalable and secure access control systems.