18 years ago the Columbine school shooting shook the world with images of students filing out of school buildings in single file with hands raised, SWAT teams surrounding the school, and the stark terror on the faces of the students and teachers. For the security and safety community, it renewed efforts to keep our most cherished citizens safe.
School security has increased tremendously since the Columbine tragedy. A direct result was the introduction of the classroom security function. In order to secure a traditional classroom function lock, a person had to step out into the hallway from the classroom and use a key to secure the door opening. With the introduction of the classroom security function, the lock is able to be secured from the interior of the room.