DoorKing 8863-010 Circuit Board for 2112 eVolve Intercoms

Replacement Control Board for DoorKing 2112 eVolve Systems The DoorKing 8863-010 is the main circuit board used in all 2112 eVolve smart video intercom systems, including models 2112-081, 2112-082, and 2112-083. As the central processing unit, it powers core system functions such as video communication, remote gate control, entry code processing, and cloud-based programming via the DKS Resident App and eVolve portal. This OEM replacement board is required for repairs, board-level upgrades, or restoring functionality to 2112 systems that have experienced electrical damage or failure. Key Features Main control board – Core logic board for all DoorKing 2112 eVolve video entry systems Supports smart functionality – Enables app access, video calling, gate control, and scheduling Cloud-ready – Interfaces with DoorKing’s eVolve platform and DKS Resident App Full relay support – Controls up to 3 independent access points OEM component – Designed and approved by DoorKing for proper system