Bosch · Sounders and Beacons
Bosch FNM-320-SWH Surface-Mounted White Conventional Sounder
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Product description
FNM-320-SWH is a surface-mounted white sounder used to provide audible alerts in fire alarm systems. Thanks to its sound transformer, it can be used in challenging environmental conditions and offers a sound level of up to 112 dB(A). The product is compatible with 12 V DC and 24 V DC systems.
Key features
- Surface-mounted
- Sound level up to 112 dB(A)
- Operates on 12 V DC and 24 V DC
- Reverse polarity protection
- IP65 protection rating
- White ABS plastic housing
Technical specifications
| Operating voltage | 9–30 V DC |
|---|---|
| Sound level | Sound level up to 112 dB(A) |
| Operating temperature | -25–70 °C |
| Protection rating | IP65 |
| Colour | White |
| Material | ABS plastic |
| Weight | 250 g |
| Installation | Surface-mounted |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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