The Edwards DB9/RJ11 Assembly is a critical communication interface connector designed for professional fire alarm system integration, specifically engineered to replace part number 350215. This precision-manufactured replacement part enables reliable RS-232 serial communication between fire alarm control panels, network modules, and peripheral diagnostic equipment in complex commercial and institutional fire detection environments.
Optimized for seamless connectivity in addressable fire alarm systems, this DB9/RJ11 connector assembly supports robust data transmission protocols critical for emergency communication infrastructure. Fire alarm technicians and facilities managers will appreciate its direct compatibility with Edwards fire alarm control panels and network communication modules, ensuring consistent signal integrity and system reliability.
Key Features
- Direct replacement for Edwards part number 350215, minimizing system modification requirements
- High-grade electrical contacts engineered for consistent signal transmission and minimal resistance
- Designed to meet stringent NFPA 72 National Fire Alarm and Signaling Code communication standards
- Compatible with Edwards addressable fire alarm control panels and network communication modules
- Precision-molded connector housing ensures secure mechanical and electrical connection
- UL listed component for critical life safety system applications
Typical Installation Contexts
- Commercial office building fire alarm network infrastructure
- Healthcare facility emergency communication systems
- Educational campus addressable fire detection networks
- Industrial and manufacturing facility alarm monitoring systems
Technical Specifications
- Connector Type: DB9 Male / RJ11 Interface
- Compliance: UL 864, NFPA 72 Communication Standards
- Operating Temperature Range: 32°F to 120°F (0°C to 49°C)
- Material: High-temperature industrial-grade polymer
Fire alarm professionals require precision components that maintain system integrity, and this Edwards DB9/RJ11 Assembly delivers reliable performance across diverse commercial fire detection environments. Engineered for seamless integration and long-term dependability, this connector represents a critical link in comprehensive life safety communication infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 3 × 2 × 0.5 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Replacement Part |
