Smoke Detector

SM30 is a photoelectric smoke detector with NO/NC output, which operates according to the principle of sensing smoke particles. Adopting unique structural design and photoelectric signal processing technology, it has the functions with dust, insect, anti-external light interference and others, which ensures the stability of the product. This product has a good detection to visible smoke produced by slow vulva or bright combustion. It’s widely used in indoor environments such as residential, shopping malls, hotels and warehouses.