The Edwards QSA-1-S Intelligent Single Loop Life Safety Control Panel represents a robust and versatile solution for comprehensive fire detection and notification systems in complex commercial environments. Engineered for reliability and advanced performance, this intelligent annunciator provides critical monitoring and communication capabilities for addressable fire alarm networks across multiple facility types.
Designed for seamless integration with Edwards QS1 series control panels, the QSA-1-S delivers sophisticated loop management and system diagnostics for large-scale commercial and institutional applications. Ideal for installation in office complexes, healthcare facilities, educational campuses, and mission-critical infrastructure, this intelligent control provides real-time monitoring and precise event tracking across expansive fire protection networks.
Key Features
- Single intelligent loop supporting up to 127 addressable devices with comprehensive system diagnostics
- Compatible with Edwards QS1 series control panel architecture for scalable fire detection systems
- Advanced communication protocol supporting multiple device types including smoke detectors, heat sensors, and notification appliances
- Ruggedized metal enclosure designed for professional installation with tamper-resistant mounting options
- Integrated circuit protection with automatic device fault isolation to maintain system integrity
- NFPA 72 and UL 268 compliant design ensuring highest standards of life safety performance
Specifications
- Operating Voltage: 24VDC nominal
- Maximum Loop Current: 500mA
- Environmental Rating: Indoor, dry location use
- Dimensions: Standard 14″ x 12″ mounting profile
- Temperature Range: 32°F to 120°F (0°C to 49°C)
- Relative Humidity: 10% to 93% non-condensing
Fire alarm professionals will appreciate the QSA-1-S’s robust engineering, which supports critical detection and notification requirements across diverse commercial installation environments. Its intelligent loop architecture enables complex sensor configurations while maintaining exceptional system reliability and diagnostic capabilities.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 6 lbs |
|---|---|
| Dimensions | 20 × 9 × 6 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Annunciator |
