The Simplex 4906-9142 High-Impact Ceiling Detection (HICD) Audio-Visual Notification Device is a precision-engineered ceiling-mounted component designed for comprehensive fire alarm and emergency communication systems in complex commercial and industrial environments. Engineered to provide superior visual and audible alert capabilities, this non-addressable white ceiling device integrates seamlessly with Simplex fire alarm panels and supports critical life safety communication protocols.
Ideal for deployment in high-traffic commercial spaces such as office complexes, educational facilities, healthcare institutions, and manufacturing environments, the 4906-9142 offers professional-grade performance with robust design characteristics. Its white ceiling-mount configuration ensures aesthetic integration while maintaining strict compliance with fire safety and building code requirements.
Key Features
- High-visibility white ceiling design compatible with standard Simplex notification systems
- Non-addressable configuration supporting direct panel integration
- Rugged construction meeting stringent UL 268 and UL 464 certification standards
- Optimal sound output and synchronized strobe performance for emergency notifications
- Engineered for reliable operation in diverse environmental conditions
- Compatible with NFPA 72 National Fire Alarm and Signaling Code requirements
Specifications
- Mounting Type: Ceiling-mounted
- Color: White
- Device Classification: Non-addressable audio-visual notification appliance
- Compatibility: Simplex fire alarm control panels and emergency communication systems
- Standards Compliance: UL 268, UL 464, NFPA 72
Professional fire alarm technicians and facilities managers will appreciate the 4906-9142’s engineered reliability and straightforward installation profile. Designed for critical life safety applications, this device provides dependable emergency communication performance across complex commercial infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.1 lbs |
|---|---|
| Dimensions | 7.2 × 5.1 × 3.4 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |







