Beam Detector

The FIRERAY 2000 is an active infra-red smoke detector. The system comprises of three base elements, i.e. a transmitter, receiver, and Control Unit. Analysis of the modulated infra-red beam by the Control Unit determines whether smoke is present, and if so generates an alarm signal.

The FIRERAY 2000 units can, optionally, be powered directly from a MINERVA loop using the LPBD520 Loop Powered Beam Detector Module. This can significantly reduce wiring costs.

The FIRERAY 2000 system with its improved design, compact transmitter and receiver is ideal for use in aesthetically designed areas or where ornate and historic ceilings make the use of pointtype detection impractical.

  • Range 5 metres to 100 metres
  • Area coverage up to 1400 m2
  • Selectable sensitivity
  • Self-check and automatic compensation
  • Manual or automatic reset
  • Optional MINERVA loop-powered interface module (LPBD520)
  • Suitable for both conventional and addressable fire systems
  • Fire / fault interface to MINERVA controller
  • Low current consumption
  • Flexible system design options
  • Robust metal construction
  • Designed to conform to BS5839 Part 5


Beam Detector Data Sheet

Xtralis OSID

Open area Smoke Imaging Detection (OSID) is designed for large, open spaces - airports, train stations, stadiums and shopping centres, etc. applications that pose unique challenges to reliable fire detection. By using UV and IR wavelengths to detect particles, the system is able to distinguish between particle sizes, and provide repeatable absolute smoke obscuration values, while rejecting the presence of dust particles or solid intruding objects. With a range of up to 150m (OSI-10 only) and easy alignment OSID is ideal for use in a wide range of applications.


OSID DataSheet