The HID EdgePlus IP Access Solution puts control and host interface right at the door. The EdgePlus E400 is a true IP access solution that manages up to 44,000 cardholders or credentials in complete and full-featured host systems. And an EdgePlus can be placed anywhere at the door to address all security requirements. A fully integrated processor right at the door that's an ideal solution for retrofits or new installations, EdgePlus requires less wiring and uses standard CAT-5 or 6 cabling for both data and power.