Keri Systems NXT-2D-MSCNE | Controller, 4 Card Reader, 4 Input, 2 -Door

The NXT-2D Controller is built for today IT environments. By using an existing TCP/IP network, controller cabling costs can be eliminated. Or, if building a new network, they can be reduced up to 50% over traditional hard-wired access systems by using inexpensive, CAT-5 cable. The NXT-2D is designed to be extremely intelligent with little reliance on network traffic for decision making, allowing it to be thrifty with any network valuable bandwidth. With Ethernet functionality built directly into the controller, Keri proprietary MAC addressing scheme allows for reliable hardware discovery and true one-button auto configuration.