DSC T-Link TL250 Internet alarm communicator and DSC SG-System III virtual receiver with DSC SG-DRL3-IP Internet line card provide central station customers with reliable alarm monitoring capabilities.

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The T-Link TL250 uses the latest digital networking technologies to provide secure Internet communications between DSC Power864 or MAXSYS control panels and the SG-System III central station virtual receiver.

Each SG-DRL3-IP Internet line card can support up to 1024 T-Link TL250 Internet alarm accounts. Of these T-Link TL250 accounts, 512 can be polled for two-way supervision.

As necessary, the SG-System III can be expanded from one to 12 SG-DRL3-IP Internet line cards; an expansion cage can be installed to expand capabilities to 24 line cards.

A combination of Internet and standard virtual line cards can be used for either configuration. The benefits of system integration include increased account volume and signal processing capabilities, and automatic switching redundancy in the event of failure.

As well as being ULC-Level 5 listed, the T-Link TL250 Internet alarm communicator and SG-System III virtual receiver with SG-DRL3-IP Internet line card are also UL AA listed and are available now at DSC Distributors.