ASD-LS3 | Gamewell-FCI High-Sensitivity Photoelectric Smoke Detector for Early Warning Fire DetectionDescription The Gamewell FCI ASD LS3 is a high sensitivity photoelectric smoke detector designed for very early warning fire detection applications. This detector offers exceptional performance in protecting critical environments where uninterrupted operation is essential, such as data centers, control rooms, and clean facilities. The ASD LS3 uses advanced optical and electronic technology to deliver accurate, stable detection while minimizing false