VESDA High Level Interface (HLI)

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A VESDA High Level Interface (HLI) enables connection between a VESDAnet and configuration and monitoring platforms. Two main models are available: 1) Sliding Windows HLI, which en ables communication between a VESDAnet and configuration and monitoring software packages Xtralis VSC and Xtralis VSM4. 2) Open Protocol HLI, which integrates a VESDAnet to third-party software packages, building management systems (BMSs) and fire alarm control panels (FACPs). These HLIs are available in a plastic portable housing, which can be used in multiple sites, and a fixed wall-mounted configuration to provide a permanent connection in a convenient location at one site. Model Nos. VHX-0300, VHX-1300, VHX-0310, VHX-1310, VHX-0200, VHX-1200, VHX-0400, VHX-0410, VHX-0420, VHX-1400, VHX-1410, VHX-1420 Features Direct access and monitoring of VESDAnet system Seamless data transfer Easily configured using Xtralis configuring and monitoring software packages Show more