VESDA by Xtralis Aspiration Smoke Detection (ASD)


Price : Contact to Tel: 028 3512 8169 - Fax: 028 3512 8469

The VESDA VLQ detector is a cost-effective Aspirated Smoke Detection (ASD) solution that meets the unique needs of numerous small area applications of up to 100 m² (1,000 ft²). Examples of these include telco landline remote offices, base station controllers, remote base stations, small server rooms, data centre containers, critical equipment, packaged HVAC units, anechoic chambers, pump houses, generator enclosures, signaling huts and modular laboratories, just to name a few. VLQ detectors are suitable for both high and normal sensitivity applications and offer many installation advantages in terms of out-of-box operation, stand-alone functionality and simplified pipe network.


Model Numbers: VLQ-100



  • Laser-based absolute smoke detection
  • Clean air barrier for optics protection
  • Up to 100m² (1,000 ft²) coverage
  • Up to 2 x 6m (20 ft) linear or up to 2 x 9m (30ft) branched pipe lengths
  • 4 Class A / VEWFD sample holes
  • Metric/Imperial pipe inlets
  • Pre-alarm, Alarm and Fault Relays
  • 5 LEDs, Pre-alarm, Fire, Fault, Filter, Power
  • Monitored on-board filter
  • AutoLearn™ Smoke
  • General Purpose Input (GPI)
  • IP30 enclosure
  • Xtralis QSC support
  • USB for direct PC connection
  • Event log
  • Low power consumption

Configuration via DIP switches