Bosch FCP-OC320 820 Ohm Alarm Resistor Conventional Optical and Chemical Detector

A conventional detector that supports the optical smoke chamber with a chemical sensor; the alarm resistor is defined as 820 Ohm. The evaluation electronics interpret the measurement within the device and a remote external alarm indicator can be triggered. It is positioned in areas where slow combustion presents a risk, such as dormitories, boarding houses, and care facilities. The mechanical removal lock prevents the detector from being displaced, preventing losses in public areas.