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Cerberus FDS229-R Alarm Sounder/Beacon

The Cerberus FDS229-R Alarm Sounder/Beacon is an acoustic and optical fire alarm, which is clearly recognizable as a danger signal. The FDS229-R can be mounted on the wall or on the ceiling along escape routes, corridors, staircases. The FDS229-R can only be used with an addressable detector base.

Cerberus FDS229-R

Technical specifications
Standard EN 54-3, EN 54-17
Number of flashing pattern 1 (intermittent)
Operating voltage 12 - 33 VDC
Operating temperature -25 to +55 °C
Operating current 3.5 mA (sounder) 3.5 mA (beacon) 7.0 mA (sounder&beacon)
Storage temperature -30 to +75 °C
Quiescent current 250 μA
Sound intensity 80 - 99 dBA
Terminals according to detector base
Light intensity 1.27 - 3.2 cd
Relative humidity <95 %
Communication protocol FDnet/C-NET
Number of sounds 11
Ext. alarm indicator 2
Color transparent red

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