Media Summary: Occupants never step outside into the hallway and possibly face the violent intruder. A mechanical key less device that allows teachers and students to secure their classrooms in the event of a The door can be opened and closed all day long. The door lock latch is covered by the
Lockdown With Lockaide - Detailed Analysis & Overview
Occupants never step outside into the hallway and possibly face the violent intruder. A mechanical key less device that allows teachers and students to secure their classrooms in the event of a The door can be opened and closed all day long. The door lock latch is covered by the A device that makes it easier for teachers to secure their classrooms in the event of an emergency situation. Intruder struggles with locked classroom door equipped with
