Description
The DoorKing 1838-010 is a genuine replacement main control/circuit board designed specifically for the DoorKing (DKS) 1838 PC-programmable telephone entry and access control system.
Features
- Direct fit for DoorKing 1838 access control systems
- Manages up to 8,000 user codes/credentials and stores 8,000 transaction logs (when paired with the appropriate memory chip)
- Uses the standard 16.5V AC transformer configuration
- Supports multi-door control, anti-passback, alarm outputs, and event logging
