User Manual

Alarm devices in C-NET
5 Alarm devices in C-NET
5.1 Alarm sounders FDS221
FDS221-R
Alarm sounder red
Part no.
A5Q00004117
FDS221-W
Alarm sounder white
Part no.
A5Q00006711
Documents
Product data sheet
A6V10203095
FDS221-R
FDS221-W
Technical description
008109
Application
Only applicable with addressable detector base FDB221 or FDB222.
For recess supply line.
For surface supply line with FDB221 until cable 6 mm in diameter, otherwise use base attachment
FDB291.
Along escape routes, corridors, staircases and is mounted on the wall or on the ceiling.
Function
Loud alarming in case of fire alarm, clearly recognizable as danger signal.
Synchronized of acoustic signals with all other alarm sounder devices and sounder bases in the same
detector line (C-NET).
Technical data
Communication protocol
C-NET
Operating voltage
DC 12…33 V
Operating current quiescent condition
Operating current ton activated
250 μA
3.5 mA
Ext. alarm indicator
2
Connection terminals
according to the detector base
Number of sounds
11; 2 activation levels, 3 sound intensities
Sound intensity
80…99 dB(A)
Operating temperature
-25…+70 °C
Storage temperature
-30…+75 °C
Humidity
≤95 % rel.
Color
red, ~RAL 3000, white, ~RAL 9010
Protection category EN 60529/IEC 60529 with
– Base FDB221 or FDB222
– Base attachment FDB291
– Base FDB221 and sealing element FDBZ295
– Base attachment wet FDB293
mounting on the wall with cable feed from bottom
–> IP43, otherwise IP40
IP44
IP54
System compatibility C-NET
FS720
Standards
EN 54-3, EN 54-17
Dimensions
Ø100 x 43 mm
Approvals
VdS G204073, LPCB 531p/01
35
Building Technologies
058_FD720_Equipment_overview_A6V10225323_j_en.doc
CPS Fire Safety 04.2014