The Simplex 4905-9838 Sound Damper is a critical component in commercial fire alarm and notification systems, engineered to provide precise acoustic management and sound distribution in complex building environments. Designed specifically for professional fire alarm installers and facilities managers, this sound damper package enables precise control of audio signal propagation in alarm notification circuits, ensuring clear and intelligible emergency communication across diverse architectural spaces.
Ideal for integration with addressable fire alarm panels and intelligent notification appliance circuits, the 4905-9838 sound damper pack supports sophisticated audio zoning strategies in commercial, industrial, and institutional facilities. By modulating sound transmission characteristics, these dampers help optimize acoustic performance in challenging environments such as open-plan offices, manufacturing facilities, healthcare complexes, and educational institutions.
Key Features
- Package quantity of 20 sound dampers for comprehensive system configuration
- Compatible with Simplex fire alarm notification appliance circuits and addressable systems
- Engineered for precise acoustic attenuation and signal management
- Constructed with high-durability materials resistant to environmental stress
- Designed for seamless integration with standard fire alarm mounting configurations
- Compliant with NFPA 72 notification appliance circuit requirements
Specifications
- Manufacturer: Simplex
- Part Number: 4905-9838
- Condition: New
- Certification: UL Listed, meets applicable fire alarm standards
Professional fire alarm technicians will appreciate the engineering precision of these sound dampers, which enable sophisticated acoustic management in complex notification scenarios. Whether managing sound propagation in multi-story commercial buildings, healthcare facilities, or industrial complexes, the Simplex 4905-9838 provides reliable performance and predictable acoustic characteristics.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.01 lbs |
|---|---|
| Dimensions | 7.25 × 5 × 0.1 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Strobe |







