The SIMPLEX 4098-5214 Duct Housing represents a critical component in commercial fire detection and HVAC monitoring systems, engineered to provide precise smoke detection within air handling and ventilation ductwork. Designed for seamless integration with addressable fire alarm panels, this housing enables comprehensive environmental monitoring in large commercial, institutional, and industrial facilities where early smoke detection is paramount to life safety and property protection.
Specifically constructed for applications requiring remote smoke sensing in air distribution systems, the 4098-5214 duct housing allows fire alarm technicians to strategically monitor airflow for potential combustion particles without direct personnel exposure. Its robust engineering ensures reliable performance across diverse HVAC configurations, from office complex air handlers to critical infrastructure mechanical systems.
Professional fire alarm installers will appreciate this housing’s versatile design, which accommodates standard smoke detector modules while providing a secure, calibrated mounting platform for precise environmental sensing.
Key Features
- Compatible with standard addressable smoke detector modules for flexible system integration
- Engineered to meet NFPA 72 air sampling and duct detection requirements
- Rugged metal construction ensures durability in challenging mechanical environments
- Designed for streamlined installation in commercial HVAC systems ranging from 2-200 ft/min air velocities
- UL 268 and UL 464 listed for verified performance and compliance
- Supports comprehensive air monitoring without interrupting HVAC system operations
Specifications
- Mounting: Standard 4″ electrical box compatible
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 10% to 93% non-condensing
- Typical Installation Contexts: Commercial offices, healthcare facilities, educational institutions, industrial complexes
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.4 lbs |
|---|---|
| Dimensions | 10.7 × 8.9 × 3.3 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Duct Detector / Housing |






