Replacement Circuit Board for Pre-2016 DoorKing Gate Operators The DoorKing 4404-012 Replacement Control Board is a genuine PCB designed for DoorKing gate operator models 9210, 9220, 9230, 9530, and 9550 manufactured prior to January 2016. Engineered for reliable performance, this control board ensures the smooth operation of automated gate systems in residential, commercial, and industrial settings. As an original DKS® part, it delivers quality and compatibility for your gate automation needs. Key Features Wide Compatibility: Designed for DoorKing models 9210, 9220, 9230, 9530, and 9550 manufactured before January 2016. Genuine Replacement: Original DoorKing® DKS® part for assured quality and functionality. Reliable Performance: Provides efficient and smooth gate operation. Durable Design: Built to withstand demanding environments and consistent use. Easy Integration: Fits seamlessly into compatible DoorKing systems. Technical Specifications Compatibility: DoorKing models 9210, 9220, 9230, 9530, and 9550 (pre-2016). Type: Replacement printed circuit board. Applications: Suitable for residential, commercial, and industrial gate systems. Manufacturer: Genuine DoorKing® DKS® part. Notes For gate operator models manufactured before January 2016. Verify compatibility with your operator’s manual before ordering. Conclusion The DoorKing 4404-012 Replacement Control Board is an essential component for maintaining the functionality of pre-2016 DoorKing gate operators. With its genuine quality, reliable performance, and compatibility with multiple models, it ensures dependable and efficient gate operation. Confirm compatibility with your specific system before purchasing to ensure seamless integration.