Push/Call Button Switch for DoorKing 1812 Telephone Entry Systems The DoorKing 1812-005 is a genuine replacement push/call button switch used on DoorKing 1812 telephone entry systems. This is the press-to-activate style button commonly used for call or front-panel activation functions, helping visitors initiate communication or trigger a programmed input depending on the system configuration. If your current button is sticking, intermittent, physically damaged, or no longer makes reliable contact, replacing the switch is a straightforward way to restore consistent entry station operation. Key Features Genuine DoorKing replacement push/call button switch Designed for DoorKing 1812 telephone entry front-panel use Restores dependable button actuation when replacing worn or failed switches Can be used for other activation purposes depending on system configuration OEM-style terminals and construction for compatible DoorKing applications Technical Specifications Part Number: 1812-005 Part Type: Push/Call Button Switch Application: DoorKing 1812 telephone entry systems and compatible input functions (verify by manual) Brand: DoorKing (DKS) Conclusion If you need an OEM push/call button replacement for a DoorKing 1812 telephone entry system, the DoorKing 1812-005 is the correct genuine switch for restoring reliable front-panel activation. Elite recommends confirming compatibility in your manual before ordering.