Catalog > Siemens FDO421 (S54320-F4-A1) Smoke Detector - Fre...
Siemens FDO421 (S54320-F4-A1) Smoke Detector - Free Shipping
The Siemens FDO421 (S54320-F4-A1) Smoke Detector is a photoelectric smoke detector that is used to detect smoke particles in the air. It is commonly used in commercial buildings, hospitals, and schools to provide early warning of a potential fire. Facility managers would need this smoke detector to ensure the safety of occupants and comply with fire safety regulations.
| voltage | 24VDC |
|---|---|
| compatibility | Compatible with Siemens fire alarm systems |
| mounting type | Ceiling mount |
| certifications | UL Listed, FM Approved |
| dimensions | 4.2" diameter x 2.0" height |
💡 Installation Tip: Ensure proper spacing and placement according to manufacturer's guidelines for optimal performance.
🛠Compatibility: Siemens Cerberus PRO, Siemens Desigo Fire Safety
