Siemens FDO421 - S54320-F4-A1
- Code / Model: FDO421
- Manufacturer: Siemens
- Department: Safe working environment
- Category of products: Fire protection
- Sub-category: Fire and humidity detectors
- You've seen it before.: 1
Smoke Detector
Optical, Photoelectric, Plug-in type.
- 2 Cables
- 16-30 VDC
- 280 AMP
- 0-95% Relative Humidity (Non-condensing)
- Self-Test
