Description
The DoorKing 1838-147 is a replacement memory chip designed for DoorKing 1838 access control systems, providing a 3,000 user capacity and anti-pass-back (APB) support.
Features
- Stores up to 3,000 names and telephone numbers
- Tracks up to 8,000 transaction events
- Supports up to 8,000 card codes / entry codes depending on configuration
- Includes Anti-Pass-Back (APB) capability
