The Napco NAE-1DC-B is a versatile 32-door controller designed for secure access management. It operates as a server, expansion panel, or elevator module, ready to use right out of the box with easy browser management. Featuring an embedded Linux OS, it supports 2 reader ports (in/out), dual relays for locks and auxiliary functions, and 3 inputs for requests to exit, door position, and auxiliary use. Connectivity is seamless with a 1Gbps auto-sensing Ethernet port. The unit comes with a mounting bracket, boasts ETL/UL294 certification, and includes a 3-year hardware warranty. Enhance your security system with this reliable, feature-rich controller today!