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Data Sheets and Technical Information

Model # Description

LAN-520AESP: LAN Port Adapter (RS-232 to Ethernet converter)

LAN-520 Ethernet Connectivity

Keri’s LAN-520 provides Ethernet connectivity for PXL and Entraguard controllers using a plug-in, Ethernet module to replace direct RS-232 serial connections or (now obsolete) modem connections for data transfer between Doors.NET software and the controllers themselves.

  • TCP/IP Plug-in Extension Board
  • Uses Existing Ethernet Network
  • Combine Separate Sites
  • Diagnostic Network LED's
  • Custom Protocol Specific to Keri Data Format
  • 256-bit AES Encryption for Secure Communication

All PXL and Entraguard controllers can be connected, individually, via TCP/IP to take advantage of the existing Ethernet LAN/WAN.

Technical Documentation

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Tell us your security project specifications

We begin the process with a 15-30 minute phone call to determine if we have a solution that can meet the needs of your job.

Together, we design an affordable solution

Our expert support team will help you design a security solution that meets your client’s needs and your financial requirements.

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