The short answer is yes you can lock your classroom doors as long as the following regulations are met.
Way to lock classroom door.
Place a security bar perpendicular to the door and under the handle or door knob.
This allows a teacher to lock the classroom door.
In most cases you can rely on a lock but sometimes a normal lock is not sufficient.
Some schools prefer doors that students can lock in an emergency.
See figure b with this function teachers do not have to enter the hallway to lock the classroom door.
When someone tries to open it by pulling outward the door won t open because it s blocked by the bar.
A classroom lock might be used for a common office corridor or suite entry where key control of the lock is need ed and a thumbturn or push button turn is not desired.
This will save lives delay the shooter and give faculty members or students more time to call for help.
Outswing door security bar.
The door should be lockable from inside the classroom without requiring the door to be opened.
Door locks with this function can change their locked or unlocked status on both the outside or inside of the classroom but still only through the use of a key.
Egress from the classroom through the classroom door should be without the use of a key a tool special knowledge or effort.
Nasfm classroom door security.
There are many ways teachers parents students and communities can come together to make sure door locks can be added to schools to help protect everyone.
This is the best way to secure an outswing door from the inside.
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.
Although this makes it easy.
Lockdown drills and practice will help to familiarize teachers with the operation of the lock and an indicator will confirm that the lock has been.
Classroom security locks allow control of the outside lever via key cyl inders on both the inside and outside of the door.
National association of state fire marshals regulations on classroom door lockdown devices.
While the use of a key ensures that only an authorized person can lock the classroom door some staff members may have difficulty using fine motor skills to lock the door in a high stress situation.
There are other steps you can take to prevent a door from opening in the case of an emergency.