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Ultra-Early Smoke Detection for Compact, High-Value Spaces
The VESDA VLF from Xtralis provides industry-leading aspirating smoke detection for small, mission-critical environments. Utilizing laser-based technology and ultrasonic airflow sensing, the VLF detects smoke at the earliest possible stage—far before traditional detectors can react. Available in two models (VLF-250 and VLF-500), it is ideal for compact areas requiring high sensitivity and uninterrupted operation.
VESDA LaserFocus Aspirating Smoke Detector (VLF)
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Laser-based absolute smoke detection with high sensitivity
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Covers up to 250 m² (VLF-250) or 500 m² (VLF-500)
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Plug-and-play installation with pre-engineered pipe layouts
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Ultrasonic airflow sensing for performance assurance
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Clean Air Optics™ system reduces contamination and false alarms
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Instant Recognition Display and Instant Fault Finder™
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AutoLearn™ Smoke and Flow for adaptive calibration
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Programmable alarm thresholds for flexible protection
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Event logging up to 18,000 entries
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Field-accessible maintenance door for ease of service
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Offline/online configuration via VESDA Software Suite
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