The Simplex 4905-9940 A/V Horn Skirt is a precision-engineered architectural component designed to enhance the aesthetic and functional performance of commercial fire alarm notification appliances. Specifically engineered for 1 1/2″ horn installations, this white QA (Quick Attach) skirt provides a clean, professional finish for fire alarm speaker and horn assemblies in sophisticated commercial environments.
Engineered for seamless integration with Simplex notification devices, this horn skirt serves a critical role in both visual presentation and acoustic performance. Installers and facilities managers will appreciate its purpose-built design that enables rapid mounting while maintaining the rigorous technical standards required in life safety systems across complex commercial, industrial, and institutional settings.
Key Features
- Compatible with standard 1 1/2″ horn assemblies in Simplex notification systems
- White QA mounting design enables quick, secure installation with minimal additional hardware
- Constructed from high-durability thermoplastic materials resistant to environmental degradation
- Meets stringent UL 464 requirements for fire alarm audible notification appliances
- Designed to complement modern architectural aesthetics in commercial spaces
- Precision-engineered for consistent fit and finish across multiple installation scenarios
Typical Installation Environments
- Corporate office complexes
- Educational facilities
- Healthcare campuses
- Retail centers
- Government and municipal buildings
- Industrial manufacturing facilities
Technical Compliance
The Simplex 4905-9940 Horn Skirt is designed to meet or exceed the following industry standards and regulatory requirements:
- NFPA 72: National Fire Alarm and Signaling Code
- UL 464: Standard for Audible Signal Appliances
- ADA accessibility guidelines for visual and audible notification
Fire alarm professionals can rely on this horn skirt to provide a professional, code-compliant solution for notification appliance installations that demand both technical precision and aesthetic integration.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.29 lbs |
|---|---|
| Dimensions | 6 × 7 × 1.2 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Speaker |
