Smoke Detectors

VESDA VLF-500 Smoke Detector

VESDA® VLF-500 smoke detectors are early-warning detectors designed to protect small, business-critical environments of less than 500 m² (5,380 ft²).

VESDA® VLF-500 smoke detectors are early-warning detectors designed to protect small, business-critical environments of less than 500 m² (5,380 ft²). The detectors work by continually drawing air into sampling holes in pipe networks. Air is filtered and passed into detection chambers where light scattering technology detects the presence of very small amounts of smoke. Status information from the detectors is communicated on the detectors’ displays and via relays or optional interface cards.

Features & Benefits:
  • 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
  • Multiple event logging (in separate logs) up to 18,000 events
Certifications:
  • UL
  • ULC
  • FM
  • CFE
  • LPCB
  • VdS
  • VNIIPO
  • AFNOR
  • ActivFire
  • CE - EMC and CPD
  • CSFM
  • FM Hazardous Locations: Suitable for Class 1, Division 2, Groups A, B, C and D
  • EN 54-20 (VLF-500); Class A (30 holes / 0.05% obs/m); Class B (30 holes / 0.15% obs/m); Class C (30 holes / 0.32% obs/m)
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Brochure
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0.93 MB
6/13/2022
Manuals and Guides
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Data Sheet
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Description
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VSP-715
VESDA VLF-500, Smoke Detector, Aspirator for VESDA VLF-500
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VLF500
VESDA LASER FOCUS - VLF500 (500M²) NF
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VLF - 500
VESDA VLF-500: Smoke Detector: Up to 500 m2 (5: 380 sq. ft.) coverage