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FireRay Reflective Infrared Optical Beam Smoke Detector

From: £243.33 ex VAT
(£291.99 inc VAT)
Show prices and availability
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The FireRay F50R/F100R series conventional infrared optical beam smoke detectors provide economical and effective protection of large, open plan spaces where the use of traditional detection technologies would prove to be difficult and/or costly to install. The FireRay F50R/F100R can be connected to a zone of a conventional fire alarm control panel or interfaced with an analogue-addressable system.
  • Combined transmitter and receiver (transceiver)
  • Available in 2 versions:
    -   F50R: For a coverage of 5 - 50M
    -   F100R: For a coverage of 50 - 100M
  • 12-24V D.C operating voltage
  • 3 sensitivity levels: 25%, 35% and 50% these can be changed to suit the environment
  • Automatic self check drift compensation: The system monitors long term degradation due to build up of dirt on the optical surfaces
  • LED indicators to aid the alignment process.
  • Approved to BS EN 54-12:2002
The F50R/F100R system combines an infrared transmitter and receiver (transceiver) and operates by projecting a well defined infrared beam onto a reflective prism mounted across a large span. The reflective prism returns the beam to the receiver for analysis. If the area is contaminated by smoke the beam will either be returned, with reduced power or will fail to return to the receiver, which will trigger an alarm.
Technical specifications Width (mm) Height (mm) Depth (mm) Weight (kg)
Detector 126 210 120 0.67
Reflective Prism 100 100 9.5  

Download the Detector installation guide

Q.How many FireRay units will I need to install in my warehouse?

A.The number of units that are required is dependant on each individual layout and area. The installation must be compliant with the BS5839 standard. Please call our customer service team for more information.

Q.Will the FireRay 2000 beam smoke detector alarm if other materials other than smoke cross the beam?

A.Yes, if the beam is interrupted for a pre-determined length of time the alarm will sound. This system has three sensitivity settings to choose from.

Pricing & Availability

Model Stock Levels Prices Weight
Infrared Optical Beam Detector - 50M version
Product Code: FFFR50R
Low Stock

£243.33 ex VAT

(£291.99 inc VAT)

0.67kg

Infrared Optical Beam Detector - 100M version
Product Code: FFFR100R
Low Stock

£314.99 ex VAT

(£377.99 inc VAT)

0.67kg

Low Cost Delivery

From £3.50 ex VAT

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Minimum 5 Year Warranty on all our Essential Fire Safety Products

Questions? Ask our product specialist...

If you have a technical questions or a query relating to this product why not contact our product specialist. Each of our specialists have specific training targeted towards their product area.

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