The Silent Knight SK-PHOTO-W Addressable Photoelectric Smoke Detector represents advanced detection technology for commercial fire alarm systems, specifically engineered for high-reliability environments requiring precise smoke sensing capabilities. Designed for integration with addressable fire alarm panels, this detector provides comprehensive coverage and intelligent reporting for facilities ranging from office complexes and healthcare institutions to educational campuses and industrial facilities.
Utilizing state-of-the-art photoelectric sensing technology, the SK-PHOTO-W offers superior smoke detection performance with minimal nuisance alarms. Its addressable design enables precise location identification and individual device monitoring, allowing facility managers and fire protection professionals to quickly pinpoint potential fire risks within complex building environments.
Compatible with Silent Knight addressable panels and modern fire alarm infrastructure, this detector supports comprehensive life safety monitoring across diverse commercial and institutional settings. Its advanced optical sensing chamber can detect both smoldering and rapidly developing fires with exceptional accuracy.
Key Features
- Advanced photoelectric sensing technology with enhanced smoke detection sensitivity
- Fully addressable design for precise location reporting and panel integration
- Compatible with Silent Knight and industry-standard addressable fire alarm systems
- Meets NFPA 72 and UL 268 requirements for commercial fire detection
- Low-profile white housing suitable for suspended ceilings and discrete mounting
- Built-in LED indicator for visual alarm and maintenance status reporting
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: 350 µA typical
- Alarm Current: 5 mA maximum
- Color: Bright white (RAL 9010)
- Mounting: 4-inch electrical box or direct ceiling mount
- Operating Temperature: 32°F to 100°F (0°C to 38°C)
- Humidity Range: 10% to 93% non-condensing
Ideal for protecting critical infrastructure in commercial, institutional, and industrial environments, the SK-PHOTO-W provides reliable fire detection with minimal false alarm potential. Its addressable architecture supports comprehensive building-wide monitoring and seamless integration with existing fire alarm systems.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .1 lbs |
|---|---|
| Dimensions | 6.2 × 5 × 2 in |
| Condition | New |






