Detection up to 500m2
The VESDA LaserFOCUS detector delivers the most advanced air sampling smoke detection technology to small environments - cost effectively.
The VLF-250 model protects areas up to 250m2. The VLF-500 model protects areas up to 500m2. In addition to the features found in all VESDA Laser products, the VESDA LaserFOCUS provides a new range of features & built-in intelligence that allow quick installation, commissioning and servicing.
The VESDA LaserFOCUS can be installed and commissioned out-of-the-box without the need for a special interface or software programming tools.
In operation, the unique Smoke Dial display provides the user with an instant understanding of a smoke event, even from a distance. Should a fault occur, the user simply opens the field service door and activates the Instant Fault Finder feature to determine the specific fault condition. This information can then be passed onto their fire service company, ensuring that service technicians arrive onsite fully prepared.
Ultrasonic Flow Sensing
The patent-pending Ultrasonic Flow Sensing used in the LaserFOCUS provides a direct reading of the sampling pipe flow rate. The system is immune to air temperature and pressure changes and is unaffected by contamination. VESDA is the first air sampling smoke detector to use ultrasonic flow sensing.
Download the standard LaserFOCUS Data Sheet. Or visit the Support Area for manuals, application guides & programming software.
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The LaserFOCUS is a stand alone detector and can be programmed using VSC & a direct serial connection. VSC should be configured to use a VesdaTALK connection.
An optional network card can be installed & the LaserFOCUS can then be configured using any of the following (VesdaNET programming socket is required) :-
The LaserFOCUS can be supplied in the following models / configurations:-