Bosch FAP-425-O-R Analog Addressable Optical Smoke Detector

An analog addressable detector that measures smoke density with a single optical sensor; its address can be automatically assigned or manually configured in the field. Intelligent Signal Processing algorithm filters measurement data to distinguish real fires from temporary nuisances. Suitable for locations that produce smoke before flames, such as offices, corridors, and hotel rooms. Operating in the range of -20 to 65 °C, the same model can be used in unheated parking lots and storage areas, eliminating the need to select a separate product.