VESDA VHX-1420-HFS

Product Overview

 The Honeywell Modbus Type 3 High Level Interface (HLI) connects to a Notifier Fire Alarm Control Panel (FACP) through the VESDA-HLI-GW gateway, providing seamless integration and control of VESDA devices on the VESDAnet network. The HLI acts as a proxy for all connected VESDA detectors, offering access to detailed status information and enabling configuration and control directly from the host panel.

Key Features

• Supports up to 100 VESDA detectors on a single VESDAnet network
• Reports alarms within seconds of detector activation (dependent on network size and polling strategy)
• Allows host to monitor and control VESDA devices via Modbus registers
• VESDA zones correspond to Modbus address fields for easy status retrieval and configuration
• Wall-mountable metal enclosure for permanent installation
• Built-in VESDAnet interface eliminates the need for a separate remote socket module
• Cost-effective solution for integrating VESDA devices with Notifier FACPs