The Simplex 565-388 4 Circuit Class A Signal Card is a critical component for complex commercial fire alarm notification systems, designed to expand notification capabilities in large-scale building protection infrastructures. Engineered specifically for integration with Simplex 4003 Voice Control Panels and legacy 4009 NAC Power Extenders, this signal board provides advanced notification circuit management for comprehensive emergency communication networks.
Fire alarm professionals rely on this signal board to establish robust, fault-tolerant notification circuits that meet stringent NFPA 72 National Fire Alarm and Signaling Code requirements. Its Class A configuration ensures continuous circuit monitoring and redundant signaling pathways, critical for maintaining life safety systems in high-occupancy commercial environments such as office complexes, healthcare facilities, educational campuses, and multi-story institutional buildings.
Designed for professional-grade fire alarm installation and retrofit applications, the 565-388 signal card represents precision engineering for mission-critical emergency communication infrastructure. Its compact form factor and direct compatibility with established Simplex panel architectures make it an essential solution for system designers and technicians seeking reliable, standards-compliant notification circuit expansion.
Key Features
- 4 independently configurable Class A notification circuit outputs
- Direct compatibility with Simplex 4003 Voice Control Panels
- Non-isolated NAC output configuration for flexible system design
- Meets comprehensive NFPA 72 notification circuit requirements
- UL Listed for commercial fire alarm system applications
- Engineered for seamless integration with legacy Simplex panel architectures
Specifications
- Circuit Type: Class A (Style D) Notification Appliance Circuits
- Mounting: Direct panel integration
- Compatibility: Simplex 4003 Voice Control Panel, 4009 NAC Power Extenders
- Standards Compliance: NFPA 72, UL 268, UL 464
Typical installation scenarios include commercial high-rise buildings, healthcare campuses, educational facilities, and institutional complexes requiring sophisticated, fault-tolerant fire alarm notification systems. System designers and technicians will appreciate the signal card’s robust engineering and direct compatibility with established Simplex panel platforms.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 4 lbs |
|---|---|
| Dimensions | 7.5 × 7.5 × 7.5 in |
| Condition | New |
| Part Type | Signal Board |
| Manufacturers | Simplex |
| Compatible Panels | Simplex 4003 Voice Control Panel, Simplex 4009 NAC Power Extenders (legacy) |
| Cross Reference | 565388 |
| Specification | 4 circuit Class A (non-isolated) NAC output card, for 4003 Voice Control Panel and 4009 NAC extenders |
