Silent Knight SK-PHOTO-T-W Smoke Detector | Photoelectric, Ceiling Mount — CON-NCDTS-CS0UK9BR

Detect smoke sooner and with greater confidence in commercial fire alarm systems. The Silent Knight SK-PHOTO-T-W is an intelligent plug-in photoelectric smoke detector designed for compatibility with Knight fire alarm control panels, including 6820EVS, 6808, 6700, 5700, 5808, 5820XL, and 5820XL-EVS. Its enhanced optical sensing chamber is engineered to respond to a wide range of combustion sources, while thermal sensing adds another layer of detection support. The modern, low-profile housing helps the detector blend into occupied spaces without drawing attention, and dual LEDs provide 360° visibility for faster status checks during service and inspection. Installation is straightforward with the included 6-inch mounting base and trim ring. Rotary address switches simplify device identification, and analog communications support integration into compatible systems. With low standby current and wired connectivity, this detector is built for facilities that need reliable life-safety coverage without unnecessary maintenance overhead. For schools, offices, healthcare spaces, and other code-sensitive environments, the SK-PHOTO-T-W delivers the detection performance and installation quality expected from a premium fire alarm device. Ideal For Commercial fire alarm coverage in offices and administrative buildings Code-sensitive smoke detection in schools and campuses Life-safety monitoring in healthcare and care facilities Panel-connected detection in facilities using Knight control panels Why This Product 1 Adds thermal sensing alongside photoelectric detection 2 Supports compatible Knight fire alarm control panels 3 Includes mounting base and trim ring for cleaner installation 4 Uses dual LEDs for 360° visibility during service