To limit the probability that persons with physical disabilities will be unable to release a door requiring the use of both hands to operate more than one releasing device, which could lead to delays in opening the door, which could lead to delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons.
To limit the probability that persons will be delayed in operating the release hardware of the door, which could lead to delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons.