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FireRay 2000 – End to End Infrared Optical Beam Smoke Detector

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SKU: FireRay 2000 Category: Tag: Brand:


The FireRay 2000 conventional infrared optical beam smoke detector provides economical and effective protection of large, open plan spaces such as warehouses, factories, shopping centres, leisure centres and industrial premises. The FireRay 2000 can be connected to a zone of a conventional fire alarm control panel or interfaced with an analogue-addressable system.


  • Separate transmitter and receiver units
  • Coverage 10 – 100m
  • Adjustable sensitivity levels
  • Ground level control unit
  • Automatic self check drift compensation: The system monitors long term degradation due to build up of dirt on the optical surfaces
  • Small unobtrusive transmitter and receiver heads
  • Complies with BS5839 part 5
  • World-wide approvals including VdS and UL


  • Voltage range – (Fireray 2000 & LPBD520) : +11.5 to + 28 V dc 28 V Loop Power
  • Quiescent Current: < 13 mA
  • Alarm Current: < 20 mA
  • IP Rating: IP54
  • Humidity (Fireray 2000 & LPBD520): up to 95% RH (Non-Condensing)
  • Operating Temp Range – (Fireray 2000 / LPBD520): -10°C to +55°C / -20°C to +70°C


Additional information

Weight 3 kg