Method for producing a device for detecting at least one property of a fluid medium in a measuring chamber, wherein the method comprises the following steps: a) providing a housing, wherein the housing has at least one electrical contact; b) providing a pressure connector, wherein the pressure connector is designed to convey a fluid medium to a pressure sensor and has a feedthrough, wherein the pressure connector also comprises at least one contacting element; wherein the housing and the pressure connector are produced as separate components, c) introducing a sensor element for detecting the property into the housing, wherein the sensor element is designed as a temperature sensor with at least one connection line and is arranged in the pressure connector, wherein the connection line is arranged in the feedthrough of the pressure connector; d) bringing the contacting element into contact with the sensor element designed as a temperature sensor in such a way that an electrical connection is established between the contacting element and the sensor element designed as a temperature sensor; wherein the bringing into contact of the contacting element with the sensor element designed as a temperature sensor comprises at least one insulation-displacement method; and e) introducing a circuit carrier to which the pressure sensor has been applied into the housing in such a way that the pressure sensor faces the pressure connector and the circuit carrier is electrically connected to the electrical contact of the housing and, in that the contacting element is applied to the circuit carrier by a press-in technique, to the sensor element designed as a temperature sensor. a) providing a housing, wherein the housing has at least one electrical contact; b) providing a pressure connector, wherein the pressure connector is designed to convey a fluid medium to a pressure sensor and has a feedthrough, wherein the pressure connector also comprises at least one contacting element; wherein the housing and the pressure connector are produced as separate components, c) introducing a sensor element for detecting the property into the housing, wherein the sensor element is designed as a temperature sensor with at least one connection line and is arranged in the pressure connector, wherein the connection line is arranged in the feedthrough of the pressure connector; d) bringing the contacting element into contact with the sensor element designed as a temperature sensor in such a way that an electrical connection is established between the contacting element and the sensor element designed as a temperature sensor; wherein the bringing into contact of the contacting element with the sensor element designed as a temperature sensor comprises at least one insulation-displacement method; and e) introducing a circuit carrier to which the pressure sensor has been applied into the housing in such a way that the pressure sensor faces the pressure connector and the circuit carrier is electrically connected to the electrical contact of the housing and, in that the contacting element is applied to the circuit carrier by a press-in technique, to the sensor element designed as a temperature sensor.