Liftmaster K001D8439 Power Internet Board

Product Description

The LIFTMASTER K001D8439 is a power and internet board designed for the CAPXL gate controller platform. This board serves as the central hub for both power distribution and network connectivity within the controller assembly. It enables the gate operator to communicate over an internet connection while managing onboard power routing to connected components. Licensed gate system technicians and commercial access control installers are the primary trades that service this board. It is a direct OEM-style replacement component sold as a single unit.

This board is intended for use in commercial and industrial gate access control applications where the CAPXL controller is installed. Typical deployment scenarios include parking facilities, industrial yards, and secured entry points that rely on internet-connected gate operators for remote management and monitoring. Installation is performed during initial system setup or as a replacement when the existing board has failed or lost network functionality.

Key Features

• Combines power management and internet connectivity on a single board
• Designed for the CAPXL gate controller platform
• OEM replacement component for field serviceability
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style replacement power and internet board for the LIFTMASTER CAPXL gate controller platform.

Installation Notes

Installation should be performed by a qualified gate system technician or licensed access control installer familiar with low-voltage control boards. Disconnect all power to the gate operator before removing or installing the board to prevent damage to components and reduce risk of electrical hazard. Follow the equipment manufacturer documentation for board seating, connector alignment, and any required configuration steps after installation. Local electrical codes and the manufacturer service manual should be consulted before proceeding.