Siemens
Siemens FDS221-W Addressable Alarm Sounder (White)
Product Code: FDS221-W
FDS221-W is the white-housed version of the addressable alarm sounder. The tone character and sound level are identical to the red model; the only difference is the enclosure color. It is mounted on walls or ceilings in escape routes, corridors, and stairwells. The white color is much less conspicuous than the red sounder in hotel, office, and retail interior spaces where integration with the wall is desired.
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Technical specifications
| Architecture | Adresli |
More from the Siemens family
- FDS221-R — Siemens FDS221-R Addressable Alarm Sounder (Red)
- FDS224-W — Siemens FDS224-W Addressable Sounder (White)
- FDS225-R — Siemens FDS225-R Addressable Voice Sounder (Red)
- FDS225-W — Siemens FDS225-W Addressable Voice Sounder (White)
- FDS226-RR — Siemens FDS226-RR Addressable Sounder Beacon (Red - Red)
- FDS226-RW — Siemens FDS226-RW Addressable Sounder Beacon (Red - White)
- FDS226-WR — Siemens FDS226-WR Addressable Sounder Beacon (White - Red)
- FDS226-WW — Siemens FDS226-WW Addressable Sounder Beacon (White - White)
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