The Edwards CS405-7A-T is a professional-grade weather-resistant notification strobe designed for comprehensive fire alarm and emergency signaling systems in commercial and industrial environments. Engineered for reliable performance in challenging exterior and interior applications, this ULC-listed strobe provides critical visual alerting in facilities where audible and visual emergency notifications are essential for life safety protocols.
Specifically optimized for harsh environmental conditions, this notification appliance integrates seamlessly with addressable fire alarm panels and conventional notification circuits. Intended for mounting with the compatible Edwards 449 back box, the CS405-7A-T delivers consistent, high-visibility signaling across diverse architectural settings including manufacturing facilities, warehouse complexes, educational institutions, healthcare campuses, and multi-story commercial structures.
Key Features
- Weather-resistant design suitable for indoor/outdoor installation with robust polycarbonate construction
- Compliant with UL 1971 standards for visual notification appliances in emergency signaling systems
- 110 candela nominal light output meeting NFPA 72 illumination requirements
- Low current draw facilitating efficient integration with existing fire alarm control panels
- Wide-angle lens providing comprehensive visual coverage for critical notification zones
- Compatible with both addressable and conventional notification circuits
Specifications
- Operating Voltage: 24 VDC nominal
- Current Draw: Approximately 30mA @ 24VDC
- Color: Bright white/clear lens with red trim
- Temperature Range: -31°F to +150°F (-35°C to +66°C)
- Mounting: Requires Edwards 449 back box
- Certifications: ULC Listed, UL 1971 Compliant
Professional installers will appreciate the CS405-7A-T’s straightforward mounting configuration and reliable performance across diverse fire alarm system architectures. Ideal for retrofit projects and new construction, this strobe provides a critical visual alerting component that meets stringent life safety engineering standards.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.7 lbs |
|---|---|
| Dimensions | 5.5 × 5.5 × 4 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Strobe |







