The Simplex 4904-9177 vertical notification appliance is a high-performance visual notification device engineered for mission-critical fire alarm and emergency communication systems in complex commercial environments. Designed for seamless integration with addressable fire alarm panels, this 24VDC strobe provides clear, consistent visual signaling across large-scale facilities including healthcare complexes, educational institutions, corporate campuses, and industrial manufacturing spaces.
Manufactured to exacting Simplex engineering standards, this white vertical-mount strobe delivers precision optical performance with a 15-candela output rating. Its robust construction ensures reliable operation in challenging environmental conditions, meeting stringent fire safety communication requirements for comprehensive emergency notification protocols.
Key Features
- 24VDC power configuration compatible with standard commercial fire alarm panel architectures
- 15 candela visual signal intensity for high-visibility emergency notifications
- White vertical mounting configuration optimized for architectural integration
- UL 1971 and UL 464 listed for dependable emergency communication performance
- Compatible with NFPA 72 notification appliance circuit (NAC) requirements
- Precise optical design minimizes visual interference in complex architectural spaces
Specifications
- Voltage: 24VDC nominal
- Current Draw: Typical 80mA @ 24VDC
- Mounting: Vertical surface mount
- Color: Bright white
- Candela Rating: 15 cd
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
Recommended installation environments include commercial office buildings, healthcare facilities, educational campuses, data centers, and industrial control rooms where synchronized, highly visible emergency notification is critical. Seamless compatibility with addressable Simplex fire alarm control panels ensures precise, coordinated emergency communication strategies.
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 | 5 × 5 × 4 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
