DoorKing 4502-009 Circuit Control Board Replacement, Gate Operator

Get your perimeter access back to full operation quickly with the DoorKing Systems 4502-009 gate operator control board. This purpose-built replacement PCB restores reliable control and consistent performance for DoorKing gate operators, reducing downtime and service calls for security teams and contractors. The 4502-009 (Manufacturer Part Number 4502-009) is a direct fit for DoorKing models 601, 602, 605, 610, 615, 620, 625, and 630, providing a plug-and-play upgrade that minimizes installation time and labor costs.

Manufactured in the US by Lee Dan Communications, Inc., this durable circuit control board is engineered for demanding commercial and industrial environments. It preserves compatibility with existing access control, surveillance, and monitoring systems, ensuring continued integration with intercoms, card readers, and CCTV. Technicians will appreciate the straightforward replacement process and robust construction designed to deliver long-term reliability.

Ideal for property managers, installers, and security professionals who need fast, dependable repairs to gate operators. Order the DoorKing 4502-009 control board today to restore secure, monitored access and reduce operational interruptions.

• Rapid restoration of gate functionality to minimize downtime and maintain site security
• Direct replacement for DoorKing models 601–630 (Manufacturer P/N 4502-009) for fast, reliable swap-outs
• Plug-and-play PCB design reduces installation time and service labor costs
• Rugged US-made construction for long service life in commercial and industrial environments
• Seamless compatibility with access control, surveillance, and monitoring systems to preserve integration