Bosch · Detectors
Bosch FAD-425-O-R Optical Duct Smoke Detector
Request a quote for pricing and availability. Installation, commissioning and compatibility checks with your existing system are also available.
Product description
FAD-425-O-R is an analogue addressable optical smoke detector designed for use in the FAD-420-HS-EN air sampling housing. It can be used in ventilation systems with an airflow velocity of 1–20 m/s. Smart Signal Processing technology and electromagnetic interference monitoring support fire detection.
Key features
- Analogue addressable optical smoke detector
- Automatic and manual addressing
- Intelligent Signal Processing (ISP)
- Electromagnetic interference monitoring
- For use in ventilation systems with an airflow velocity of 1–20 m/s
Technical specifications
| Operating voltage | 15–33 VDC |
|---|---|
| Dimensions (H × W × D) | 5 × 39,50 × 11 cm |
| Operating temperature | 0–50 °C |
| Storage temperature | -25–80 °C |
| Permissible air velocity | 20 m/s |
| Shipping weight | 0,11 kg |
| Colour | White |
| Material | Plastic |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
Request a site survey and quote for your project
Tell us about your building, existing system and requirements; together, we can determine the right solution.