Bosch · Sounders and Beacons
Bosch FNX-425U-WFWH Addressable Acoustic/Visual Alarm Base, White
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Product description
An addressable audible and visual alarm device for indoor use, compatible with detectors in the AVENAR detector 4000 series. Certified to EN 54-3 and EN 54-23; supplied with a white casing and white beacon. The product is supplied with the base, signalling unit and battery pack.
Key features
- Certified to EN 54-3 and EN 54-23
- Compatible with detectors in the AVENAR detector 4000 series
- Audible and visual alarm functions
- White casing and white beacon
- Battery pack included
Technical specifications
| Location of use | Indoor |
|---|---|
| Maximum sound pressure | 97 dBA at a distance of 1 m |
| Operating temperature | -10 – 55 °C |
| Storage temperature | -30 – 75 °C |
| Typical battery life | 10 years |
| Battery type | Lithium |
| IP rating | IP41; IP21C |
| Material | Plastic (ABS) |
| Weight | 473 g |
| Scope of delivery | Base, audible/visual signalling unit and battery pack |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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