Keri Systems NXT-2D Legacy Door NXT Controller for 2-Door or Single Door Access/Egress with Enclosure
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Key Features
- Cut installation costs by using on-board TCP/IP and existing Ethernet/CAT-5 cabling for faster, lower-cost deployments
- IP-ready, intelligent controller that minimizes network traffic for reliable security and monitoring
- Supports up to 2 doors (4 readers) and 48,000 cardholders with a 10,000 event buffer for enterprise-scale access control
- Expandable with RS-485 NXT-4X I/O modules and flexible reader compatibility (Wiegand, NXT Prox, MS Series) for future growth
- Secure locking metal enclosure and one-button MAC autoconfigure for quicker, professional installations
Quick Specifications
- Product Model
- NXT-2D
- Brand Name
- Keri Systems
- Product Name
- NXT-2D Door Access Control Panel
- Product Type
- Door Access Control Panel
Explore the details
Product information
NXT-2D
Overview
Optimize site security and reduce installation time with the Keri Systems NXT-2D legacy door controller — a 2-door/4-reader access control panel engineered for modern IT networks. Built-in Ethernet/TCP-IP connectivity eliminates costly adapters and lets you leverage existing LAN/WAN or a dedicated CAT-5/6 backbone, cutting cabling expenses while preserving valuable bandwidth through on-board decision-making.
The NXT-2D supports up to 48,000 cardholders and a 10,000-event buffer, providing scalable access control and reliable event monitoring for offices, campuses, and secure facilities. Installers benefit from a locking metal enclosure, quick-disconnect connectors, embedded MAC addressing for one-button auto-configuration, and flexible I/O expansion via RS-485 NXT-4X boards. Compatible with Keri’s Doors.NET software and multiple reader types (Wiegand, NXT Prox, MS Series), the controller integrates smoothly into security, surveillance, and access management solutions.
Choose the NXT-2D to modernize legacy door systems with networked access control that balances performance and cost. Contact us to specify this controller for your next security or monitoring deployment.
Features
- Cut installation costs by using on-board TCP/IP and existing Ethernet/CAT-5 cabling for faster, lower-cost deployments
- IP-ready, intelligent controller that minimizes network traffic for reliable security and monitoring
- Supports up to 2 doors (4 readers) and 48,000 cardholders with a 10,000 event buffer for enterprise-scale access control
- Expandable with RS-485 NXT-4X I/O modules and flexible reader compatibility (Wiegand, NXT Prox, MS Series) for future growth
- Secure locking metal enclosure and one-button MAC autoconfigure for quicker, professional installations
| General Information | |
|---|---|
| Brand Name | Keri Systems |
| Manufacturer | Keri Systems, Inc |
| Product Name | NXT-2D Door Access Control Panel |
| Product Type | Door Access Control Panel |
| Product Model | NXT-2D |
| Application/Usage | Door |
| Country of Origin | US |
| Manufacturer Part Number | NXT-2D |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- NXT-2D
- Manufacturer part:
- NXT-2D
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsKeri Systems NXT-2D Legacy Door NXT Controller for 2-Door or Single Door Access/Egress with Enclosure
NXT-2D