The NXT-MSC 4D is a 2 door capable controller designed to be extremely intelligent with little reliance on network traffic for decision making, allowing it to be thrifty with any network’s valuable bandwidth. With Ethernet functionality built directly into the controller, Keri’s proprietary MAC addressing scheme allows for reliable hardware discovery makes installation and configuration a breeze.

The NXT-MSC Platform of controllers is extremely powerful and offers features such as:
 

• On-Board TCP/IP Connectivity
• Local Linkages Between Buses
• Global Linkages Between Controllers
• Controller Continues Operation When Offline
• 185,000 Cardholders, 50,000 Event Buffer
• 2 Door Variant, Read in/Out on the Same Bus
• Credential Types Library and Wiegand Format Builder
• Embedded MAC Address for One Button Auto-Configuration
• I/O Expandable 4x4
• Elevator Control Option Available
• OSDP Reader Support