NG-402 is a conventional fixed temperature heat detector, criteria used for the detector design process is EN54/5. The design is built up on a high quality circuit board and durable sensor head to guarantee the reliability and stability of the detector.

NG-402 has a low profile design with red LED alarm indicator, providing 360° visibility.NG-402 is the best suited for locations in which different ambient temperatures occur (e.g. Kitchens, mechanical workshops, etc.). Furthermore, its innovative design makes it particularly suitable anywhere where dust, dirt or high humidity.