[{"id":300294406209,"handle":"access-control","title":"Access Control","updated_at":"2026-05-08T18:51:55-05:00","body_html":"\u003cp\u003eShop our comprehensive selection of access control systems and components from leading manufacturers including Paxton, Keyscan, Altronix, and Bosch. Our inventory includes complete door access control systems like Paxton Net2 and P38, single and multi-door access controllers, access control boards supporting 2 to 8 readers, access control software including Keyscan AURORA, power controllers and power supplies, proximity readers and keypads, access credentials (cards and key fobs), door controllers and expansion modules, and related accessories. These professional-grade systems provide secure entry management for commercial buildings, offices, warehouses, healthcare facilities, educational institutions, and government buildings. Control who enters your facility, when they can enter, and track all access events for complete security management.\u003c\/p\u003e","published_at":"2026-01-08T13:12:58-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Security \u003e Access Control"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Door Controller"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Locking Devices"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Prox Key\/Card"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Prox Key\/Card \u003e Key Fob"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Proximity Reader\/Keypad"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Proximity Reader\/Keypad \u003e Proximity Reader"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control \u003e Request to Exit"}],"published_scope":"global","image":{"created_at":"2026-01-12T08:13:45-06:00","alt":null,"width":500,"height":500,"src":"\/\/www.fireandsafetyplus.com\/cdn\/shop\/collections\/5d034d9d-NC-MPA4MPXPS.jpg?v=1768227225"}},{"id":301937950785,"handle":"quick-order","title":"Quick Order","updated_at":"2026-05-08T23:35:16-05:00","body_html":null,"published_at":"2026-02-18T13:35:25-06:00","sort_order":"best-selling","template_suffix":"quick","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":300449726529,"handle":"security-products","title":"Security Products","updated_at":"2026-05-08T18:30:26-05:00","body_html":"\u003cp\u003eAdvanced security solutions to protect your property and assets. Our comprehensive security product line includes CCTV cameras, surveillance systems, access control devices, smart locks, network equipment, and all the components you need for complete security coverage in residential, commercial, and industrial settings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCCTV cameras and surveillance systems\u003c\/li\u003e\n\u003cli\u003eDVR and NVR recording systems\u003c\/li\u003e\n\u003cli\u003eAccess control and smart locks\u003c\/li\u003e\n\u003cli\u003eSecurity monitors and displays\u003c\/li\u003e\n\u003cli\u003eNetwork bridges and access points\u003c\/li\u003e\n\u003cli\u003eVideo encoders and decoders\u003c\/li\u003e\n\u003cli\u003eAudio video equipment and intercoms\u003c\/li\u003e\n\u003cli\u003eSecurity testing and installation tools\u003c\/li\u003e\n\u003cli\u003eHard disk drives and storage solutions\u003c\/li\u003e\n\u003cli\u003eProfessional-grade reliability and performance\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-01-12T12:00:22-06:00","sort_order":"best-selling","template_suffix":"abc","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Security"},{"column":"tag","relation":"equals","condition":"Security \u003e Access Control"},{"column":"tag","relation":"equals","condition":"Security \u003e Intrusion"}],"published_scope":"global","image":{"created_at":"2026-01-12T12:00:35-06:00","alt":null,"width":600,"height":460,"src":"\/\/www.fireandsafetyplus.com\/cdn\/shop\/collections\/3.png?v=1768311247"}}]
The Keri Systems NXT-2D-MSC Door/4 Reader NXT Controller is built for today's 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's valuable bandwidth.
With Ethernet functionality built directly into the controller, Keri's proprietary MAC addressing scheme allows for reliable hardware discovery and true one-button autoconfiguration. To expand the system's flexibility, up to two companion 4X4 Input/output boards (NXT-4X4) can be added - one to each of the controller's RS-485 trunks (buses). Customers can choose between Keri's line of highly secure, 4-wire NXT Series Proximity Readers with reader supervision that also provide In/Out reading capability (4 Readers), or any reader with a standard Wiegand output or Keri's MS Series Proximity Readers via the NXT-RM3 Reader Interface Module. To manage the system, Doors.NET software has much of the same look and feel as Keri's acclaimed original DoorsTM software, but with the added functionality of a Client/Server architecture.
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
Standard 4 Pin Block and RJ-45 Jack built-in for network connection
Re-assignable Inputs and Outputs
Quick Disconnect Connectors
48,000 Cardholders, 10,000 Event Buffer
Locking Metal Enclosure (no-enclosure option)
128 Bit Encryption
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