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VESDA very early warning aspirating smoke detection solutions with continuous air sampling provide the earliest possible warning of an impending fire hazard. VESDA aspirating smoke detectors buy the critical time needed to investigate an alarm and initiate an appropriate response to prevent injury, property damage or business disruption. VESDA detectors have multi-level warnings and a wide range of sensitivity that does not degrade or change over time, so even extremely small levels of smoke can be detected before a fire has time to escalate.


The VESDA LaserFOCUS has been equipped with a clear, intuitive, circular smoke dial display that gives unprecedented event identification, allowing for immediate risk assessment and preventative action. Another example of why VESDA fire detection systems are regarded as the best in the world!.

This VESDA smoke detection unit, with its' well positioned LEDs and related icons, allow for instant identification of smoke growth and alarm conditions, even from a distance.


  • Out-of-the-Box Installation and Commissioning

  • Ultrasonic Airflow Sensing

  • Laser-Based Absolute Smoke Detection

  • Pre-engineered pipe network designs

  • Programmable Alarm Thresholds

  • Dual Stage Air Filtration

  • Instant Recognition Display

  • Instant Fault Finder

  • Auto-learn Smoke

  • Auto-learn Flow

  • Field Service Access Door

  • Multiple Event Logging in separate logs

  • Event log up to 18000 events

  • Offline/online configuration capability

  • Up to 250 m2 (2500 sq. ft.) coverage*


The Xtralis VESDA VLF is a cost-effective solution for areas such as:

  • Local telecommunication exchanges

  • Air handling units

  • Smaller server rooms

  • Correctional facilities

  • Control rooms

  • Utility control hubs

  • Switch rooms

  • Railway signal hubs

  • Storage facilities

  • Cabinets

  • Hazardous areas (Class 1 Div 2)

  • Substations

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