Sounder base (collective)
The signal base and the detector compose a unit, which already has a base and is mounted on ceilings, e.g. in hotel rooms, hospitals and nursing homes.
The sounder base FDSB292 provides for acoustic alarming on a collective detector line, when the collective detector line is migrated to FDnet, the buzzer of the sounder base FDSB292 behaves in the same way as the sounder base FDSB291.
In case of a fire alarm, the signal base triggers an acoustic signal in parallel to the flashing of the detector LED.
No auxiliary power supply required; power is supplied via detector line.
Compatible to the smoke detector FDOOT241-9 or FDOOT241-A9 in collective mode.
Screwless connection terminals 'grey' incl. 2 micro terminals. For recess supply wiring. For surface supply wiring, cable diameter up to 6 mm.
12... 33 VDC
-25... +70 °C
-30... +75 °C
0.2... 1.5 mm2
Number of sounds
Ext. alarm indicator
collective -> CZ10, BC10, FC10, XC10, CS11, FC330A, FC700A, SIGMASYS, BMS, SPF, SM80/88/D100
white, ~RAL 9010
Dimensions (W x H x D)
153 x 27 x 93 mm
FDBZ291 Designation plate, DBZ1190-AA Micro terminal 0.5 mm2, DBZ1190-AB Connection terminal 2.5 mm2