Honeywell NX4PCB NetAXS Access Control Panel Board

Product Parameters

• Model Number: NX4PCB
• Manufacturer: Honeywell Security
• Board Capacity: 4-door access control (Expandable)
• On-Board Memory: Support for 125,000 cards and 25,000 events
• Communication Ports: On-board Ethernet, RS-485, and USB
• Reader Support: Wiegand and HID standard protocols
• Operating Voltage: 12 Vdc
• Management Interface: Embedded Web Server (Browser-based)
• 

Product Description The NX4PCB is the core controller board for the Honeywell NetAXS-4 security system, providing a flexible and scalable solution for professional access management. This board operates as a standalone unit with a built-in web server, allowing users to manage security protocols and cardholder databases directly through a standard web browser without requiring dedicated software. It is designed for high-density environments, offering seamless integration with existing network infrastructures while maintaining robust security for up to four entry points per panel.

Product Applications This control panel board is widely deployed in commercial office buildings, healthcare facilities, and educational campuses. It is ideal for mid-sized to large enterprises that require reliable door security, elevator control, and real-time event monitoring. Because of its hybrid connectivity, it is frequently used in both new installations and as a drop-in replacement for legacy RS-485 systems transitioning to IP-based management.

Product Specifications

• Weight: 0.45 kg
• Dimensions: 15.2 cm x 20.3 cm x 2.5 cm
• Country of Origin: United States (USA)
• Relay Rating: 5A @ 28 Vdc

Operational Precautions

• Firmware Consistency: Always ensure the board firmware is updated to the latest version via the web interface to maintain compatibility with modern browsers and security patches.
• Power Stability: Use a regulated 12 Vdc power supply with battery backup to ensure the access control database remains accessible during local power interruptions.
• Input Wiring: Use twisted-pair, shielded cable for all RS-485 and reader connections to minimize signal interference and prevent data corruption.
• Default Credentials: Change the factory-default administrative password immediately upon initial login to secure the embedded web server from unauthorized access.

Recommended Similar Product Models