Apply the magnet over the door latch to keep your door locked at all times. Once a lockdown occurs simply remove the magnet to lockdown the room - no need to find keys or step out into the hallway.
• Heavy duty magnet (similar to a strike jamb magnet) creates a strong bond to any metal door frame. Magnet is 32 mil thick.
• Use the white area to center over the latch plate. Magnet will stay in place as you open and close the door, while the latch stays covered preventing the door to lock.
• Security latch magnet is a cost effective tool for a school's lockdown procedure. Utilize the lockdown magnet in classrooms, cafeterias, gymnasiums and offices.
• Magnet can also be used on wooden door frames by drilling metal plates above and below your door latch plate.