The Edwards EC2-OSH 2-wire photoelectric smoke and heat detector represents advanced fire detection technology designed for comprehensive commercial and institutional safety environments. Engineered for seamless integration with addressable fire alarm panels, this detector provides exceptional environmental monitoring capabilities across a wide range of commercial applications including office complexes, educational facilities, healthcare institutions, and industrial spaces.
Utilizing sophisticated photoelectric sensing technology, the EC2-OSH offers superior smoke detection performance with enhanced sensitivity to slow-burning, smoldering fires. The dual-criteria detection mechanism incorporates both photoelectric smoke sensing and thermal heat sensing, delivering a more intelligent and precise fire detection approach compared to traditional single-technology detectors.
Key Features
- Compatible with Edwards EC2 series addressable fire alarm systems and most industry-standard addressable panels
- Two-wire communication design minimizes installation complexity and reduces overall system wiring requirements
- Automatic environmental compensation prevents nuisance alarms from dust, humidity, and temperature variations
- Low-profile design measuring approximately 4.5″ diameter for discrete architectural integration
- UL 268 and UL 464 listed for comprehensive safety compliance
- Compatible with NFPA 72 commercial fire alarm installation requirements
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: < 250 µA
- Alarm Current: 5-7 mA
- Temperature Range: 32°F to 100°F (0°C to 38°C)
- Humidity Tolerance: 10% to 93% non-condensing
Ideal for HVAC-integrated fire detection systems, the EC2-OSH provides reliable performance in challenging environmental conditions. Its advanced microprocessor-based design enables precise smoke and heat detection while maintaining compatibility with most modern addressable fire alarm control panels.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.4 lbs |
|---|---|
| Dimensions | 4.5 × 4.5 × 3 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Photoelectric Smoke Detector |
