The Edwards / EST QuickStart QS1-CPU-1 CPU/Display board is a critical replacement component for commercial fire alarm systems utilizing the EST Signature-compatible QuickStart QS1 platform. Engineered for comprehensive fire detection and reporting, this reconditioned CPU board provides facilities managers and fire alarm contractors with a reliable solution for maintaining mission-critical life safety infrastructure.
Designed specifically for addressable fire alarm panels in commercial environments such as office complexes, healthcare facilities, educational institutions, and industrial settings, the QS1-CPU-1 integrates seamlessly with existing Edwards QuickStart QS1 control systems. Its robust architecture supports comprehensive monitoring and rapid signal processing essential for emergency notification and evacuation protocols.
This replacement CPU board represents a precision-engineered solution for fire alarm system maintenance, offering professionals a direct-match component that preserves the original system’s architectural integrity and compliance standards.
Key Features
- EST Signature-compatible CPU board with integrated display for QuickStart QS1 panels
- Fully reconditioned with comprehensive one-year manufacturer warranty
- Compatible with commercial fire alarm system architectures meeting NFPA 72 requirements
- Direct replacement board supporting addressable panel configurations
- Enhanced signal processing capabilities for rapid event detection and reporting
- Engineered for consistent performance in diverse commercial installation environments
Specifications
- Manufacturer: Edwards
- Part Number: QS1-CPU-1
- Platform: EST Signature-compatible
- Board Type: CPU + Display
- Condition: Reconditioned
Certified to meet critical industry standards including NFPA 72 (National Fire Alarm and Signaling Code), this CPU board ensures precise fire detection, notification, and system management across commercial fire alarm networks. Ideal for retrofit, replacement, and system upgrade scenarios requiring exact component matching and reliable performance.
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 | Reconditioned with one year warranty ! |
| Part Type | CPU Board |
| Manufacturers | Edwards |
| Compatible Panels | QuickStart QS1 |
| Board type | CPU + Display |
| Panel | Edwards QuickStart QS1 |
| Platform | EST Signature-compatible |
| Type | Replacement board |






