Abstract: An actuation handle (4) for attaching to an outside of a door (2) has an access control system designed to control a motorized lock, that contains an evaluation unit and a reader (8) for reading and identifying a transponder located in a first detection range (12) defined by the reader (8). The reader (8) is integrated in the actuation handle (4). There is also a sensor (10) for detecting an object located in a second detection range (14) defined by the sensor (10), which is coupled to the evaluation unit and integrated in the actuation handle (4). The sensor (10) is located on a first section (16) of the actuation handle (4), and the second detection range (14) extends outward from the first section (16). The evaluation unit is configured to activate the sensor (10) to detect an object in the second detection range (14) after identifying a transponder.

Abstract: An actuation handle (4) for attaching to an outside of a door (2) has an access control system designed to control a motorized lock, that contains an evaluation unit and a reader (8) for reading and identifying a transponder located in a first detection range (12) defined by the reader (8). The reader (8) is integrated in the actuation handle (4). There is also a sensor (10) for detecting an object located in a second detection range (14) defined by the sensor (10), which is coupled to the evaluation unit and integrated in the actuation handle (4). The sensor (10) is located on a first section (16) of the actuation handle (4), and the second detection range (14) extends outward from the first section (16). The evaluation unit is configured to activate the sensor (10) to detect an object in the second detection range (14) after identifying a transponder.

Abstract: An access system (2) has a first actuation handle (6) that is attached to an outside of a door (4), a second actuation handle (8) that is attached to an inside of a door (4), and an access control system that has at least one evaluation unit (14), which is coupled to the at least one reader (10, 12) and is configured to identify a transponder that has been read. The system is characterized in that a first reader (10) is located on the outside of the door (4) and a second reader (12) is located on the inside of the door (4), and that the at least one evaluation unit (14) is configured to determine whether a transponder (16) read by the first reader (10) and/or the second reader (12) and identified by the at least one evaluation unit (14) is inside or outside the door (4), and to generate a door-opening signal if the identified transponder (16) is on the outside.