In order to offer customers using the Doors access control software more flexibility in managing multiple remote physical sites, Keri Systems is offering enhanced networking capability. By using Keri's updated LAN-520 LAN Port in combination with an NC-485 Network Converter, PXL-500 Tiger II Controllers, which are normally connected via a two-wire RS-485 network, can be connected via Ethernet to bridge long distances within a facility or campus, as well as across any distance where a LAN/WAN exists. This allows customers to combine what would normally be separate sites, each with their own RS-485 network, into a single site for better security management. Keri Systems Inc.

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