Abstract: A mechanism for assigning an actuator to a device. It includes a transmitter on the device side for transmitting a scanning signal as well as a processing unit on the actuator side which include means for receiving scanning signals and which emits a contact signal when a scanning signal matches a previously defined reference signal. The processing system emits the contact signal only at the end of a predetermined time delay, which is characteristic for a specific actuator, after receiving the scanning signal.

Abstract: A telecontrol device has a base station and control elements for influencing the base station. A storage arrangement is provided in control elements and in base station, information that assigns a control element to the base station being stored in the storage arrangement. A wireless signal-transmission link is formed between base station and control elements for carrying out telecontrol without contact. One control element is configured as the main control element. If it is in the range of the signal-transmission link, the assignment information stored in the storage arrangement can be changed.

Abstract: A method and a device for allocating an authentication device to a base station, with the base station delivering a search signal which is received by the authentication device and is compared with a previously stored reference signal assigned to a base station. If the search signal matches a reference signal, the authentication device sends a response signal. If they do not match, the authentication device checks whether the search signal matches another previously stored reference signal allocated to another base station.