FIRELINK-25 Hochiki Single Pipe Air Sampling Smoke DetectorModel FIRElink 25 is designed to provide very high sensitivity smoke detection in a small package. A unique sensing technology ensures that the detector operates at optimum sensitivity for the protected environment, without the need for complex setup. This means the product will configure itself to provide high sensitivity in a computer room or reduced sensitivity in a smoky area. The detector is designed to fit into a Docking Station which accepts