The Original DoorJammer Lockdown is a heavy-duty security device to turn doors into barricades, fast. Police-accredited and used by schools across the US. Often imitated, never replicated.
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Our product is the Original DoorJammer Lockdown. Invented, designed, engineered, tested, and manufactured in-house by our team. The Original DoorJammer Lockdown is the best door barricade solution on the market.
Installation and storage is quick and easy - just slide DoorJammer Lockdown firmly under and against the door for increased force and access protection in case of an emergency.
Thanks to a PATENTED system of hinges and angles, force from outside the door is redirected downwards, wedging DoorJammer Lockdown firmly into the ground.
An easy-to-use device that can be installed by anyone and immediately works on any in-swinging door, even without a lock. Security within seconds.
DoorJammer Lockdown is police-accredited and proven to protect from unwanted intruders. Every office and school should be equipped with DoorJammer Lockdown.
|Which is right for you?
|DJ3 - Portable
(Home and Travel)
|DJ4 - Lockdown
|For Residential Properties
|For Commercial Properties
|PAS24 Impact Tested