Liftmaster K001D8439 Power & Internet Control Board CAPXL safety and our customer support team

and our customer support team is always ready to assist you with any questions or troubleshooting

The total liability under this Policy cannot exceed the total amount you paid for your Policy

this VoIP adapter supports a phone line extension of up to 1000 feet or an ethernet connection of up to 330 feet

it is recommended to use BD Loops' Preformed Saw-Cut Loops for optimal performance

Liftmaster K001D8439 Power & Internet Control Board CAPXL safety and our customer support teamPower and Internet Board for LiftMaster CAPXL Systems The LiftMaster K001D8439MC Power Internet Board is a genuine replacement component designed for CAPXL and CAPXLY high capacity connected access systems. This board provides essential power regulation and network connectivity, ensuring continuous operation, stable communication, and reliable performance in smart access control environments. Key Features OEM replacement power and internet control