Aspirating Smoke Detection System With Cloud Chamber principle, provides accurate Pre-alarm at the incipient stage of fire by detecting the invisible fire particulate/ combustion particle which appears earlier than smoke, and it is immune to false alarms caused by dust. Asenware is the professional fire prevention/detection solution supplier, dedicated in preventing fire accident by monitoring and detecting the early fire potentials. Asenware is widely applicated in electric power system, data center, public transportation, cable tunnel, historic building etc.