Keri Systems NXT-2D Two Door/Four Reader Controller
SKU
NXT-2D
Model No
NXT-2D
$901.60
Product Highlights
- 2 Door/4 Reader Controller for Keri’s NXT product line
- On-board TCP/IP connectivity – no network adapters required
- Manages 2 doors with In/Out capability when using NXT Readers
- Utilize existing LAN/WAN/Ethernet or pull your own dedicated CAT-5/6 Network
- Embedded MAC Address for one button Auto-Configuration

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The Keri Systems NXT-2D Two Door/Four Reader Controller is designed for modern IT environments, offering a cost-effective solution for access control systems. By leveraging existing TCP/IP networks, it significantly reduces installation costs and enhances flexibility. With built-in Ethernet functionality and intelligent decision-making capabilities, this controller minimizes network traffic while still managing up to 4 readers seamlessly. The product is not only efficient in performance but also fortified with enhanced security features to ensure reliable operation.
Keri Systems NXT-2D Controller Key Features
- 2 Door/4 Reader Controller: Supports Keri’s NXT product line, enabling comprehensive access management and control.
- On-board TCP/IP Connectivity: Eliminates the need for additional network adapters, saving on hardware costs and installation time.
- In/Out Capabilities: Manages 2 doors with In/Out functionality when using NXT Readers, enhancing operational flexibility.
- Networking Options: Utilize existing LAN/WAN/Ethernet setups or create a new network using affordable CAT-5/6 cabling.
- Embedded MAC Address: Facilitates one-button auto-configuration, simplifying the setup process.
- Built-in Connection Interfaces: Features a standard 4 Pin Block and RJ-45 Jack for easy network connectivity.
- Re-assignable I/O: Flexible Inputs and Outputs allow customization according to specific needs.
- Quick Disconnect Connectors: Simplifies maintenance and system upgrades, ensuring minimal downtime.
- Large Capacity: Supports up to 48,000 cardholders and maintains a 10,000 event buffer for extensive operation.
- Robust Enclosure: Comes in a locking metal enclosure for enhanced protection or can be purchased without an enclosure for specific installations.
- High Level Encryption: Utilizes 128 Bit encryption for secure data transmission and safeguarding access credentials.
Detailed Specifications for Keri Systems NXT-2D Controller
Product Type | Two Door/Four Reader Controller |
Connectivity | On-board TCP/IP with Ethernet |
Capacity | 48,000 cardholders, 10,000 event buffer |
Input/Output | Re-assignable I/O ports |
Encryption | 128 Bit encryption standard |
Enclosure | Locking metal or no-enclosure option |
Networking | LAN/WAN/Ethernet or dedicated CAT-5/6 |
Auto-Configuration | One-button via embedded MAC address |
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