The Space Age SSU-SM-501-N Ionization Duct Smoke Detector represents advanced early warning detection technology for commercial HVAC and air handling system fire monitoring. Engineered specifically for integration with addressable fire alarm panels, this four-wire detector provides critical smoke detection within ventilation and air distribution ductwork, enabling rapid fire response and system-wide notification in complex commercial environments.
Designed for professional installation in office buildings, healthcare facilities, educational institutions, and industrial complexes, the SSU-SM-501-N utilizes precision ionization sensing technology to detect invisible combustion particles circulating through mechanical air systems. Its robust construction and sophisticated detection algorithms allow for precise smoke identification while minimizing nuisance alarm potential in challenging environmental conditions.
Key Features
- Advanced ionization sensing technology with enhanced particle detection sensitivity
- Compatible with most commercial addressable fire alarm control panels
- NFPA 72 compliant duct smoke detection design for air handling systems up to 2,000 CFM
- Four-wire configuration supporting direct electrical interconnection
- Integrated LED indicator for visual alarm and maintenance status
- UL 268 and UL 464 listed for commercial fire detection applications
Technical Specifications
- Operating Voltage: 24 VDC nominal
- Current Draw: 100 µA standby, 25 mA alarm
- Operating Temperature Range: 32°F to 100°F
- Installation Mounting: Horizontal and vertical duct mounting
- Sampling Tube Length: 6″ to 36″ adjustable
Professional fire alarm technicians will appreciate the SSU-SM-501-N’s seamless integration capabilities with modern addressable fire alarm systems, providing reliable smoke detection in critical air distribution infrastructure. Ideal for retrofit and new construction applications requiring comprehensive fire monitoring of mechanical ventilation systems.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Condition | New |
|---|---|
| Manufacturers | Life Safety |
| Part Type | Smoke Detector |
