Five high intensity status LEDs for greater visibility
Robust absolute smoke detection
Lint trap to capture fibrous particulates
Secondary filter
AutoLearn™ Smoke and Flow
Clean Air Zero™
Five relays (fire, fault and 3 configurable)
Relays configurable as latching or non-latching
Expandable GPI and relays
IP66 enclosure
BACnet over Ethernet
Local USB configuration port
Rubberized finish to external housing
The VESDA VLI is an industry first early warning aspirating smoke detection (ASD) system, designed to protect industrial applications and harsh environments of up to 2000m².
The VLI detector combines a fail-safe Intelligent Filter (patent pending) with an advanced clean-air barrier for optics protection allowing the use of absolute detection and a long detection chamber life without the need for recalibration.