Patent ID: 11891839
Assignee: SCHLAGE LOCK COMPANY LLC
Field: Civil engineering (Other fields)
Classification: CPC E  G  Y | IPC E  G

Claim 4:
5. The retrofit kit of claim 1, wherein the wire harness further comprises a second plurality of wires and a third wire harness connector in communication with the second wire harness connector via the second plurality of wires;
wherein the retrofit kit further comprises a request-to-exit (REX) sensor assembly comprising:
a mounting device configured to be mounted to the mounting assembly adjacent a movable component of the drive assembly;
a REX sensor mounted to the mounting device and operable to transmit REX signals related to a position of the movable component of the drive assembly; and
a third mating connector in communication with the REX sensor, wherein the third mating connector is configured to matingly engage the third wire harness connector to electrically connect the second plurality of wires and the REX sensor; and

wherein the controller is further operable to determine a REX-positive/REX-negative condition based at least in part upon REX signals received from the REX sensor.