DOT-3000 Polon-Alfa Smoke and heat detector2

DOT-3000 Polon-Alfa Multisensor Smoke and Heat detector

DOT-3000 Polon-Alfa is addressable, multisensor Smoke and heat detector designed to detect the initial stage of the development of the fire during which smoke appears and/or temperature increases. It is characterized by significant resistance to air traffic and pressure changes. The use of a dual smoke detection system (IR and UV) and a dual heat detection system provides increased resistance to false alarms caused by e.g. water vapour and dust, while retaining small dimensions and high aesthetics of the detector.