VLF-500: 500 m²(5,000 sq. ft)

Very early warning smoke detection for small, business-critical spaces
The VESDA LaserFOCUS is an air sampling smoke detector, ideal for protecting the service provision associated with small telecommunications facilities such as local exchanges and mobile base stations.

It is available in two models. The VLF 250 covers up to 250 m²(2,500 sq. ft). The VLF-500 covers up to 500 m²(5,000 sq. ft).

Reliable airflow sensing ensures reliability
Based upon the proven design of the VESDA family, the LaserFOCUS incorporates first-in-industry Ultrasonic Airflow Sensing to provide flow measurement that is immune to temperature and pressure changes. Its out-of-the-box design makes installation and commissioning quick and easy and the pre-engineered pipe network designs supplied with the product make system design simple.

Applications

The VESDA LaserFOCUS 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