The Siemens FDOOT441 Intelligent Multi-Criteria Smoke Detector represents advanced fire detection technology designed for mission-critical commercial and institutional environments. This sophisticated addressable detector integrates multiple sensing technologies to provide exceptional early fire detection with minimal false alarm potential, making it ideal for complex spaces like data centers, healthcare facilities, educational campuses, and sophisticated commercial installations.
Engineered with Siemens’ cutting-edge photoelectric and thermal sensing algorithms, the FDOOT441 delivers comprehensive fire detection capabilities that adapt dynamically to environmental conditions. The detector’s intelligent multi-criteria design allows for simultaneous analysis of smoke particle characteristics, temperature variations, and environmental drift compensation, ensuring precise and reliable alarm activation across diverse operational scenarios.
Compatible with most modern addressable fire alarm control panels, this detector provides seamless integration into comprehensive life safety systems. Its advanced microprocessor-based architecture enables sophisticated diagnostic reporting, allowing facilities managers and fire alarm technicians to monitor detector performance, sensitivity levels, and potential maintenance requirements in real-time.
Key Features
- Multi-criteria sensing technology combining photoelectric and thermal detection principles
- Compatible with standard 4-wire addressable fire alarm communication protocols
- Built-in environmental compensation to minimize nuisance alarm triggers
- Low-profile design supporting aesthetic commercial installation requirements
- Advanced microprocessor with real-time performance diagnostics
- UL 268 and NFPA 72 compliant for comprehensive fire detection standards
Technical Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: < 250 µA
- Alarm Current: 5-7 mA
- Base Compatibility: Standard 4-inch addressable detector bases
- Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 10% – 93% non-condensing
Recommended installation environments include commercial office complexes, healthcare facilities, educational institutions, data centers, manufacturing floors, and other sophisticated commercial and institutional spaces requiring advanced fire detection capabilities. The FDOOT441’s intelligent design ensures comprehensive coverage with minimal false alarm potential, supporting critical life safety infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 2 × 4 × 4 in |
| Condition | New |
| Manufacturers | Siemens |
| Part Type | Smoke Detector |
