The Edwards SIGA-OSHCD intelligent multi-criteria optical smoke and heat detector represents advanced fire detection technology designed for sophisticated commercial and institutional environments. This high-performance detector integrates optical smoke sensing with intelligent heat detection capabilities, providing comprehensive fire event recognition across complex facility types including office buildings, healthcare facilities, educational campuses, and industrial complexes.
Engineered for precision and reliability, the SIGA-OSHCD delivers exceptional early warning capabilities through its multi-criteria detection methodology. The detector simultaneously analyzes particle characteristics, temperature variations, and rate-of-rise heat conditions, significantly reducing nuisance alarms while maintaining superior detection sensitivity. Compatible with Edwards intelligent addressable fire alarm systems, this detector offers seamless integration and advanced diagnostic capabilities for comprehensive life safety infrastructure.
Designed for professional fire alarm installers and facility safety managers, the SIGA-OSHCD provides robust performance in challenging environmental conditions. Its intelligent design allows for precise identification of potential fire events, minimizing false alarms while ensuring rapid, accurate detection across diverse architectural and operational settings.
Key Features
- Multi-criteria detection combining optical smoke and heat sensing technologies
- Fixed temperature threshold of 135°F with 15°F per minute rate-of-rise thermal detection
- Full compatibility with Edwards intelligent addressable fire alarm panels and networks
- UL and ULC listed for comprehensive regulatory compliance
- Advanced self-diagnostic capabilities with remote testing functionality
- Low-profile design for seamless architectural integration
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: Less than 300 µA
- Alarm Current: Approximately 5 mA
- Operating Temperature Range: 32°F to 100°F (0°C to 38°C)
- Relative Humidity: 10% to 93% non-condensing
Compliant with critical industry standards including NFPA 72, UL 268, and UL 464, the Edwards SIGA-OSHCD represents professional-grade fire detection technology. Ideal for integration with commercial fire alarm systems in office buildings, educational institutions, healthcare facilities, manufacturing environments, and other mission-critical infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 5 × 5 × 3 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Heat Detector |
