Doorking 1871-010 Circuit Board For Doorking 1812

Control Board Replacement for 1812 Classic Entry Systems

The DoorKing 1871-010 Control Board is a direct OEM replacement for the 1812 Classic telephone entry system, restoring full operational control to your existing unit. This plug-and-play motherboard is designed for a seamless retrofit, using the same terminal block and mounting points as the original board. Ideal for resolving non-functional or damaged boards without replacing the full entry unit.

Key Features

• Genuine replacement board for 1812 Classic telephone entry systems
• Installs using existing mounting screws and terminal block
• Restores full control and programmability to legacy systems
• Simple retrofit - no rewiring required
• Ideal for extending system life and reducing downtime

Technical Specifications

• Model Compatibility: 1812 Classic
• Part Number: 1871-010
• Installation: Reuses existing terminal block and screws
• Function: Main control board (motherboard)
• Brand: DoorKing® (DKS®)
• Programming: Required after installation
• Manual Reference: Required for confirmation of version compatibility

Conclusion

The DoorKing 1871-010 Replacement Control Board is a reliable OEM solution for maintaining or repairing the 1812 Classic system. For best results, verify compatibility with your unit before installation.