Silent Knight SK-PHOTO-T-W Intelligent Photoelectric Smoke Detector and Temperature Sensor

Designed for dependable, code-compliant protection, the Silent Knight by Honeywell SK-PHOTO-T-W combination detector pairs photoelectric smoke sensing with a thermal sensor to deliver fast, accurate detection across a wide range of fire conditions. As an addressable device, it reports exact location and continuous sensitivity to the control panel—helping facilities managers reduce nuisance alarms and prioritize preventive maintenance. The detector supports two-wire SLC connectivity and operates on 32V DC power, making it simple to integrate into existing Silent Knight fire and security systems. UL-listed construction and rotary decimal addressing ensure compatibility and traceable performance in commercial, institutional, and mixed-use deployments. With a low-profile, ceiling-mount design and bi-color LEDs for clear visual status, the SK-PHOTO-T-W enhances your building’s fire monitoring and security infrastructure without compromising aesthetics. Ideal for enterprise security, surveillance, and life-safety applications—specify the SK-PHOTO-T-W for reliable smoke and heat detection and improve your overall monitoring strategy today.

• Fast, reliable detection with combined photoelectric and thermal sensing to reduce false alarms and improve life-safety response
• Addressable design with rotary decimal addressing for precise location identification and streamlined maintenance
• Continuous sensitivity monitoring and UL 1268 7th Edition compliance for code-grade performance and peace of mind
• Easy integration with Silent Knight/Honeywell fire panels using two-wire SLC connectivity for simplified installation and system scalability
• Low-profile ceiling mount aesthetic that blends into modern environments while providing 360° visual status indicators for clear on-site monitoring