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Alarm devices in the FDnet
Sounder bases FDSB226, FDSB227
7
76 | 152
008164_y_en_--
Functional data
Tones
●
16 tones (including school bell)
●
2 events ('Warning' and 'Evacuation')
●
3 sound levels (maximum / medium / minimum)
Voice messages
●
5 standard voice messages in 15 languages
●
Max. 7 events
●
3 sound levels (maximum / medium / minimum)
●
Each voice message can be emitted in two
languages
Sound level (alarm sound level)
FDSB226-Wx: 71…96 dBA
FDSB227-Wx, FDSB227-Wx-C: 71…93 dBA
Luminous intensity
(according to EN 54-23)
LED white
High (O-4-15)
Medium (C-3-12)
Low (O-2.5-6.5)
(Ceiling-mounted, cylindrical cover cap as in
category C)
Indicator: 0.8…1.5 cd
1
LED red
High (C-3-12)
Medium (C-3-10)
Low (O-2.5-6.5)
(Ceiling-mounted, cylindrical cover cap as in
category C)
Indicator: 0.5…1.3 cd
1
Luminous intensity levels
4 levels (high/medium/low/indicator)
Communication protocol
FDnet
System compatibility FDnet
FS20
Color of sounder base:
Color of base (ceiling mounting) and base deep
(ceiling mounting):
~RAL9010 pure white / transparent
~RAL9010 pure white
1
Depending on viewing angle, does not comply with EN 54-23
Line connections
Conductor cross section
0.2...2.5 mm
2
Ambient conditions and protection category
Protection category (IEC 60529):
●
With base FDB228:
●
With base deep FDB229:
●
IP21C
●
IP21C
Operating temperature
-25...+70 °C
Storage temperature
-30...+75 °C
Air humidity
≤
95 % rel.