The Tyco MF301 Ion-Chamber Smoke Detector (516.020.002) reacts to visible and invisible fire aerosols and is therefore capable of detecting the early presence of hot smouldering and flaming fires such as wood and paper, etc.
The Tyco MF301 is particularly suitable for general applications in all areas and uses a dual ionisation chamber in which the air is ionised by a single radioactive source (33kBq Americium 241).