The Simplex 743-182 4004r system board and upgrade kit represents a critical solution for facilities requiring comprehensive fire alarm system maintenance and modernization. Engineered specifically for commercial and institutional fire detection networks, this replacement component provides advanced system integration capabilities for existing Simplex 4004 series fire alarm control panels. Designed by industry-leading engineers, the board enables seamless retrofit and performance enhancement of legacy fire detection infrastructure.
Professional fire alarm technicians and facilities managers will find this system board essential for upgrading older commercial fire alarm installations while maintaining full NFPA 72 compliance. The 743-182 kit supports comprehensive system diagnostics, communication protocols, and critical alarm management functions across diverse building environments, from healthcare facilities to educational campuses and corporate complexes.
Key Features
- Direct replacement for Simplex 4004r series control panel system boards
- Full compatibility with existing addressable and conventional fire alarm circuits
- Enhanced signal processing capabilities with advanced microprocessor technology
- Supports multiple communication protocols including Class A and Class B wiring configurations
- Designed for rapid installation with plug-and-play connection interfaces
- Meets rigorous UL 864 and NFPA 72 performance and safety standards
Technical Specifications
- Operating Voltage: 24VDC nominal
- Power Consumption: Approximately 250mA maximum
- Environmental Rating: Indoor use, 32°F to 120°F operating temperature range
- Communication Interfaces: RS-232, SLC loop connections
- Mounting: Standard 19-inch equipment rack configuration
Recommended for retrofit applications in commercial office buildings, educational institutions, healthcare facilities, and industrial complexes requiring reliable fire alarm system performance and regulatory compliance. Professional installation by certified fire alarm technicians is strongly recommended.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.65 lbs |
|---|---|
| Dimensions | 19.2 × 12.4 × 4 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |
