This is just a quick video showing the differences and importance of an upto date locking system. All classrooms are on a Master Key Suite and are fitted with Anti-Barricade cylinders, so that even if the thumb turn is held on the inside, the door can still be opened with a key from the outside. This kind of cylinder ensures teaching staff maintain full control of the school.
These cylinders are ideal for the educational and health care sector, not forgetting care in the community.