Features:
4 Door Controller for Keri's Doors NetXtreme product line On-board TCP/IP - no network adapters required Reduces controller cabling cost up to 50% over RS-485, Current Loop or other traditional networking schemes by allowing unshielded CAT5 cable Utilize existing LAN/WAN/Ethernet or pull your own dedicated CAT-5 Network Embedded MAC Address for one button Auto-Configuration Standard 4 PIN Block and RJ Jack built-in for network connection Re-assignable Inputs and Outputs Flash Memory for easy firmware upgrades Quick Disconnect Connectors Up to 256 Controllers (1024 doors) and 4096 auxiliary I/O points per network 50,000 Cardholders, 10,000 Selectable Event Buffer per controller Built-In Tamper Input Locking Metal Enclosure (optional without) With Mercury-Powered Option 