The Siemens OOHC941 represents a comprehensive multi-sensor fire detection solution engineered for sophisticated commercial fire alarm systems. This advanced detector combines three critical sensing technologies — optical smoke detection, heat sensing, and carbon monoxide monitoring — into a single addressable device, providing comprehensive environmental threat detection for complex facility protection strategies.
Designed for seamless integration with Siemens addressable fire alarm panels, the OOHC941 delivers intelligent, rapid response across multiple threat vectors. Its precision-engineered design allows for nuanced detection that minimizes false alarms while maintaining exceptional sensitivity to genuine fire and carbon monoxide risks in commercial, institutional, and industrial environments.
Key Features
- Tri-technology sensing: Optical smoke, thermal heat, and carbon monoxide detection in a single unit
- Compatible with Siemens addressable fire alarm control panels and NAC circuits
- Low-profile design minimizing aesthetic interference in professional installation contexts
- Advanced microprocessor-driven algorithm reducing nuisance alarm potential
- UL 268, UL 464, and NFPA 72 compliant for comprehensive safety standards
- Wide operating temperature range (-4°F to 150°F) for diverse environmental conditions
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: < 250 µA
- Alarm Current: 6-10 mA
- Base Compatibility: Standard 4″ addressable detector bases
- Dimensions: 6.0″ diameter x 2.0″ height
Ideal installation environments include commercial office complexes, healthcare facilities, educational institutions, manufacturing floors, and data centers where comprehensive, intelligent fire detection is paramount. The OOHC941’s multi-sensor approach ensures comprehensive threat monitoring across varied environmental conditions, making it a preferred solution for sophisticated fire safety 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 | 2 × 4 × 4 in |
| Condition | New |
| Manufacturers | Siemens |
| Part Type | Replacement Part |
