The Simplex 4905-9997 S/V Cover is a precision-engineered replacement component designed for TrueAlert notification appliance circuits in commercial fire alarm systems. Engineered for seamless integration with Simplex addressable notification platforms, this white cover provides critical protection and aesthetic continuity for fire alarm devices installed in professional facility environments.
Specifically developed for retrofit and replacement applications in complex fire detection networks, this S/V cover maintains the high-performance standards expected by fire alarm contractors and facilities management professionals. Its robust white design ensures compatibility with standard TrueAlert device housings while providing essential environmental protection for sensitive alarm mechanisms.
Key Features
- Direct replacement for Simplex TrueAlert notification appliance covers
- Precision-molded white thermoplastic construction for durability
- Compatible with standard surface and vertical mounting configurations
- Meets stringent UL 268 and NFPA 72 fire alarm system requirements
- Designed for seamless integration with addressable notification circuits
- Engineered for consistent performance in commercial, industrial, and institutional environments
Typical Installation Contexts
- Commercial office complexes
- Healthcare facilities
- Educational campuses
- Manufacturing and industrial plants
- Hospitality and multi-tenant buildings
Technical Specifications
While specific dimensional data may vary, this Simplex S/V cover is engineered to meet standard TrueAlert device housing specifications. Contractors should verify precise fit requirements with existing system configuration and mounting infrastructure.
Compliance and Certification
This replacement cover adheres to critical fire safety standards, including UL 268 (Smoke Detectors for Fire Protective Signaling Systems), UL 464 (Audible Signaling Devices), and NFPA 72 (National Fire Alarm and Signaling Code), ensuring reliability and code compliance in professional fire detection installations.
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 | 7.5 × 5 × 1.5 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |







