VLF-500,VESDA LaserFocus VLF Tubular Smoke Detector
Xtralis' VESDA VLF is an aspirational smoke detector ideal for small, business-critical spaces, Available in two VLF-500 models covering up to 500 m2 (5,380 sq. Ft.) .
Featured
- Out-of-the-way installation and operation
- Ultrasonic airflow sensor
- Laser based absolute smoke detection
- Design of prefabricated pipe network
- Programmable alarm threshold
- Clean the air optical protective barrier
- Instant identification display
- Instant Error Finder™
- Smoke AutoLearn™
- AutoLearn™ . Traffic
- Service doors
- Logging of multiple events (in separate logs), up to 18,000 events
- Offline/online configuration capabilities
- Xtralis VESDA VLF is a cost effective solution for areas such as:
- Local telecommunications switchboard
- Air handling units
- Smaller server room
- Repair facility
- Control room
- Utility control center
+ Move room
- Railway signal center
- Storage facility
- Cabinet
- Danger zone (Class 1 Div 2)
- Substation
Standard certification
- UL
- ULC
- FM
- CFE
- LPCB
- VdS
- VNIIPO
- ActivFire
- CE - EMC và CPD
- CSFM
- FM Hazardous Places: Suitable for Class 1, Division 2, Group A, B, C and D
- EN 54-20 (VLF-250)
Type A (12 holes / 0.12% obs / m)
Type B (12 holes / 0.35% obs / m)
Type C (12 holes / 0.80% obs / m)
- EN 54-20 (VLF-500)
Type A (30 holes / 0.05% obs / m) Type B (30 holes / 0.15% obs / m)
Type C (30 holes / 0.32% obs / m)
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