The Siemens FDBZ492 Duct Housing represents a critical component in comprehensive fire detection systems for commercial and industrial HVAC applications. Engineered specifically for air handling units, this 2-wire duct detector housing provides reliable smoke detection within ventilation and air conditioning systems without integrated relay functionality.
Designed for seamless integration with addressable fire alarm panels, the FDBZ492 enables precise smoke monitoring in air distribution networks where early fire detection is paramount. Facility managers and fire protection contractors can leverage this robust housing to enhance life safety infrastructure in environments ranging from office complexes and healthcare facilities to manufacturing plants and educational institutions.
Key Features
- Compatible with Siemens addressable fire alarm control panels and detection systems
- Low-profile design minimizes interference with HVAC system airflow dynamics
- Two-wire configuration simplifies electrical installation and reduces wiring complexity
- Constructed with high-durability thermoplastic materials for extended operational reliability
- UL Listed and compliant with NFPA 72 fire alarm and signaling code requirements
- Suitable for air velocities between 100-4,000 feet per minute
Specifications
- Operating Voltage: 15-32 VDC
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Humidity Tolerance: 10-93% non-condensing
- Mounting: Compatible with standard 4″ electrical junction boxes
- Agency Listings: UL 268, UL 464, FM Approved
Fire alarm technicians will appreciate the FDBZ492’s engineered simplicity, which allows for rapid installation and minimal system disruption during retrofit or new construction projects. The housing provides a critical interface for smoke detection elements within complex HVAC environments, enabling early warning capabilities that can mitigate potential fire risks.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.13 lbs |
|---|---|
| Dimensions | 2.5 × 5 × 15 in |
| Condition | New |
| Manufacturers | Siemens |
| Part Type | Duct Detector / Housing |
