The AC-225IP-B Intelligent 2-Reader Expandable Networked Access Controller is powered by Rosslare’s AxTraxNG™ Server for Microsoft Windows to deliver fullfeatured access control and automation capability via a 10/100 ethernet port. The AC-225IP-B (TCP/IP) and AC-225-B (RS-485) control panels have one expansion slot for mounting one MD unit. The expansion modules MD-D02B (2 readers, 4 outputs, 4 inputs), and MD-IO84B (8 EOL supervised inputs and 4 outputs) are easy to mount and can be added in under one minute. Rosslare offers a variety of ordering options, including DIN-panel only and set up on an ME-1015 advanced power supply lockable enclosure. The system provides an ideal, modular and expandable solution for commercial and institutional needs.