The System Sensor 2151 low-profile photoelectric smoke detector represents precision engineering for commercial fire detection environments. Designed for seamless integration with modern addressable fire alarm panels, this detector provides reliable smoke sensing technology optimized for early fire event detection across complex facility infrastructures.
Engineered for professional installation in commercial and institutional settings, the 2151 series offers enhanced sensitivity and consistent performance in challenging environmental conditions. Its low-profile design enables discreet mounting in office spaces, healthcare facilities, educational institutions, and industrial environments where aesthetic integration and reliable detection are paramount.
Key Features
- Advanced photoelectric sensing technology with superior nuisance alarm rejection
- Compact, low-profile form factor minimizing visual intrusion in finished spaces
- Compatible with most major addressable fire alarm control panels and systems
- Enhanced dust compensation circuitry maintaining consistent detection performance
- UL 268 listed for comprehensive reliability and safety compliance
- Wide operating voltage range supporting diverse installation requirements
Technical Specifications
- Operating Voltage: 12-24 VDC
- Current Draw: Typical 200 µA @ 24 VDC
- Mounting Base: Standard 4-inch electrical box compatible
- Temperature Range: 32°F to 100°F (0°C to 38°C)
- Relative Humidity: 10% to 93% non-condensing
Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements, the System Sensor 2151 delivers professional-grade fire detection performance. Ideal for integration with commercial fire alarm systems in office buildings, hospitals, educational facilities, and manufacturing environments where early smoke detection is critical for life safety protocols.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.07 lbs |
|---|---|
| Dimensions | 5 × 5 × 2 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Heat Detector |
