The VLF-500-00-UL VESDA is approved by UL 7 and features English display labels for easy use. With industry expertise, this advanced system provides reliable and accurate detection, ideal for a range of environments.

The VESDA VLF-500 detector is a very early warning smoke detector designed to protect small, business-critical environments of less than 5,380 sq. ft. (500 m2).The detector works by continually drawing air into sampling holes in a pipe network. The air is filtered and passed into a detection chamber where light scattering technology detects the presence of very small amounts of smoke. Detector status information is communicated on the detector display and via relays or optional interface cards.Ideal for data centers, server rooms, and other compact spaces, the VESDA VLF-500 provides reliable and accurate smoke detection, ensuring business continuity and minimizing downtime.

Specifications:

Features:

• Out-of-the-box installation and commissioning
• Ultrasonic airflow sensing
• Laser-based absolute smoke detection
• Pre-engineered pipe network designs
• Programmable alarm thresholds
• Clean air barrier optics protections
• Instant recognition display
• Instant Fault Finder
• AutoLearn Smoke
• AutoLearn Flow
• Field service access door
• Multiple event logging (in separate logs), up to 18,000 events
• Offline/online configuration capability