The Protege DIN Rail Mini 2 Reader Expander with RS-485 Reader Ports provides the interface of up to 4 reader inputs and 2 locking device outputs to the Protege integrated access control, security and building automation system, an advanced technology security product providing seamless and powerful integration.

Key Features:

• 2 reader ports configurable for either Wiegand or RS-485 reader operation
• Connect 2 readers using the independent reader inputs or use the 2 reader operation to connect 4 readers providing dual entry and exit door connection
• Provision to control up to 3 outputs per reader input with predefined configurations for instant connection (red LED, green LED and buzzer control)
• Support for intelligent reader tamper operation the system will monitor the reader for reader keep-alive transmissions using the programmed protocol
• Offline functions including All Users and First 10 Users plus 150 Card Cache
• Data received LED indicates a valid decode of the format on the Reader
• Fused and monitored reader power supply
• Over 40 formats predefined for simple configuration, with additional formats added using the format builder or implemented directly using the firmware update function
• Designed for use with industry standard DIN Rail mounting