Description
CU-500 Keri Systems Access Control
Chip Firmware Upgrade for PXL-500
- RS-232 serial port for direct connection to PC or via TCP/IP or modem for remote site management
- 100% intelligence at each door
- Expandable by 1 or 2 doors at a time
- User Capacity: 65,000
- RS-485 Controller Network for up to 256 doors per site