See figure b with this function teachers do not have to enter the hallway to lock the classroom door.
Should colleges have clasroom doors that lock.
Even though the school district has updated classroom doors to classroom security locks which can be locked from the inside with a key the outside levers will be kept locked.
Many doors that do not have hardware that allows teachers to lock it from inside the classroom can be locked by turning a thumb turn or by pushing a button on the door.
However if a school has doors that have deadbolts or similar locks there are situations where a locked door can for example prevent egress in an emergency.
First you comply with title 8 cal osha on emergency egress single action exits meaning you cannot be required to put a key in the lock to unlock the door to escape during a fire.
Some schools prefer doors that students can lock in an emergency.
The vast majority of school doors can remain locked from the outside while still having a handle release on the inside mainly due to building or fire codes.
Classroom door security locking hardware the ability to protect students and teachers while in the classroom is a high priority in all educational institutions.