![CDATA[The KNX CO2, humidity, temperature and air pressure sensor offers comprehensive air quality monitoring for various environments. It provides data such as CO2 content, humidity, temperature and air pressure for the KNX control. With software functions such as CO2 control, humidity sensing and VAV control, it enables precise ventilation and temperature control. Technical data: Bus voltage, max. 10 mA bus current, -5 °C to +50 °C operating temperature, IP20 protection class, 80.5x80.5x17 mm dimensions.]]>