Method for automated data transmission between radio devices (20, 30) which communicate via a mobile radio network, having the following method steps: a) providing data to be transmitted via the mobile radio network in a first radio device, in which the address of a predetermined network node of the mobile radio network and a unique identifier of the first radio device are stored; b) transmitting, by means of the first radio device, the data provided in step a) together with the address of the predetermined network node and the unique identifier of the first radio device via the mobile radio network to the predetermined network node of the mobile radio network, wherein the unique identifier of the first radio device, the address and a unique identifier of a second radio device, as well as an information that the data transmitted by the first radio device is to be transmitted to the second radio device, are stored in the predetermined network node; c) transmitting the data received in step b) from the predetermined network node via the mobile radio network to the second radio device; and d) making the data transmitted in step c) available in the second radio device for further use, wherein a transmission command is generated by the first radio device before step b) is carried out and in step b) the data provided in step a) is transmitted by means of the first radio device in response to the transmission command, and wherein step d) comprises the following steps: generating, by the second radio device, a first retrieval command and, in response to the first retrieval command, making available the data transmitted in step c) in the second radio device for further use, and wherein the transmission command is generated repeatedly at predeterminable times or in an event-controlled manner by the first radio device, and the retrieval command is generated repeatedly at predeterminable times or in an event-controlled manner by the second radio device, and wherein the transmission command is generated by the first radio device in response to a second retrieval command transmitted by the second radio device via the mobile radio network and the predetermined network node to the first radio device, the second retrieval command being generated at predeterminable times or in an event-controlled manner, and the second retrieval command being an AT retrieval command. a) providing data to be transmitted via the mobile radio network in a first radio device, in which the address of a predetermined network node of the mobile radio network and a unique identifier of the first radio device are stored; b) transmitting, by means of the first radio device, the data provided in step a) together with the address of the predetermined network node and the unique identifier of the first radio device via the mobile radio network to the predetermined network node of the mobile radio network, wherein the unique identifier of the first radio device, the address and a unique identifier of a second radio device, as well as an information that the data transmitted by the first radio device is to be transmitted to the second radio device, are stored in the predetermined network node; c) transmitting the data received in step b) from the predetermined network node via the mobile radio network to the second radio device; and d) making the data transmitted in step c) available in the second radio device for further use, wherein generating, by the second radio device, a first retrieval command and, in response to the first retrieval command, making available the data transmitted in step c) in the second radio device for further use, and wherein the transmission command is generated repeatedly at predeterminable times or in an event-controlled manner by the first radio device, and the retrieval command is generated repeatedly at predeterminable times or in an event-controlled manner by the second radio device, and wherein the transmission command is generated by the first radio device in response to a second retrieval command transmitted by the second radio device via the mobile radio network and the predetermined network node to the first radio device, the second retrieval command being generated at predeterminable times or in an event-controlled manner, and the second retrieval command being an AT retrieval command.