Measuring relative humidity (RH), CFox module C-AQ-0004R The C-AQ-0004R module is a spatial sensor of relative air humidity. It is designed for indoor measurement, to control ventilation systems, air-conditioning... Measurement of VOC (volatile organic compounds), CFox module C-AQ-0002R The C-AQ-0002R module is a spatial sensor of gaseous air pollutants. The sensor exhibits a high sensitivity to low concentrations of air pollutants, such... Measurement of smoke, CFox module C-AQ-0003R The module is no longer for sale, it is replaced by the C-AQ-0006R module. The C-AQ-0003R module is a spatial sensor sensitive to the gaseous pollutants... Measurement of CO2 , CFox module C-AQ-0001R The module is no longer for sale, it is replaced by the C-AQ-0006R module. The C-AQ-0001R module is a spatial sensor of concentration of... Measuring the quality of air, CO2, RH, VOC From 2019, sensors C-AQ-0001R to C-AQ-0004R are replaced by a new generation of sensors C-AQ-0006R. On the CFox and RFox buses are available modules for... 1 2