The 5 pound force requirement is in reference to the maximum force to swing the door, not the maximum force allowed to unlatch the exit device. Maximum allowed force to retract the Von D...
All functions except L9463 and L463:
Add L583-363 to the part number
09-509 L583-363 for the turn only or L9453 07L 626 L583-363 with a lock
The L583-363 part number is an option and can not...