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).
Communication protocol | C-NET |
Operating voltage | 12... 33 VDC |
Operating current quiescent condition | 250 μA |
Operating current ton activated | 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 dBA |
Operating temperature | -25... +70 °C |
Storage temperature | -30... +75 °C |
Humidity | ≤95 % rel. |
Color | red, ~RAL 3000, white, ~RAL 9010 |
Protection category EN60529/IEC529 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 | EN54-3, EN54-17 |
Dimensions | Ø100 x 43 mm |
Approvals | VdS G204073, LPCB request |
For alarm sounders and alarm sounder beacons. For recess supply line.
For alarm sounders and alarm sounder beacons. For recess supply line.
For higher protection category. Use only with base FDB221 and for recess supply wiring.
For locking the detector to the base.
To identify the location address.