The self-calibrating microprocessor-controlled devices AERASGARD® RFTF-CO2 and RTM-CO2 are used to detect the CO2 content in air within a range of 0 ppm to 2000 ppm CO2. The measurement signals from the CO2 transmitter are converted into standard signals of 0 -10 V. Optionally, this CO2 measuring transducer can be supplied with display or switching output. Elegant enclosure made of plastic, with snap-on lid, base with 4-hole attachment for installation on vertically or horizontally installed in-wall flush boxes, with predetermined breaking point for on-wall cable entry. Or in enclosures made of stainless steel (top and bottom part are of stainless steel, the lid is screwed on), vandalism-secure version e.g. for schools, military barracks, and public buildings. The CO2 content in air is determined by a NDIR sensor (non-dispersive infrared technology). The detection range of this CO2 sensor is calibrated for standard applications such as monitoring of residential rooms or conference rooms. Room ventilation on an as-needed basis, improvement of well-being and customer benefit, increased comfort as well as a reduction of operating costs by energy conservation are only some of the beneficial results of employing AERASGARD® CO2 sensors.

Room-CO2-humidity and temperature sensor AERASGARD® RFTF - CO2