
DoorJammer : Lockdown
DoorJammer is the award-winning and police-accredited portable door security device that turns doors into barricades, fast. PAS24 Impact Tested, DoorJammer Lockdown can withstand direct impacts of up to 110 lbs, nearly 50% stronger than a Grade 1 deadbolt (the highest ANSI rating available).
Perfect for: Schools, public buildings, offices.
Works anywhere: Its patented steel design works on almost any in-swinging door, even without a lock or handle and installs simply by turning the screw.
Works instantly: Requiring no prior door modification or tools, DoorJammer Lockdown is instantly deployable should a lockdown event occur.
Remove quickly: Designed in conjunction with emergency services, it comes equipped with a quick-release lever for immediate removal. This TWIN PACK includes 2 DoorJammer Lockdown DJ4s.
Specifications of individual DoorJammer Lockdown:
Height: | 7.56" |
Width: | 2.76" |
Depth: | 3.86" |
Weight: | 1.78 lbs |
Space required under door: | 1/4" |
INCLUDED IN BOX:
2 x DoorJammer Lockdown
2 x Plush Carry Bag
Instruction Manual
Which is right for you? | DoorJammer | Lockdown |
Portable | ![]() |
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Heavy Duty | ![]() |
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Light Weight | ![]() |
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For Travel | ![]() |
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For Residential Properties | ![]() |
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For Commercial Properties | ![]() |
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PAS24 Impact Tested | ![]() |
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In today's world, ensuring the safety and security of students and teachers has become a top priority. In the unfortunate event of an emergency or lockdown, having reliable classroom door barricade devices is essential. DoorJammer offers an innovative solution to enhance classroom security and peace of mind.