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Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD - DoorJammer (Lockdown))

Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD - DoorJammer (Lockdown))

Q: Does this work if there is a step under the door?

I did not like this product so sent it back. I did not have a step and it still didn't work. Waste of money.

Product ID: 88195937

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Details

Brand
DoorJammer
Mounting type
Floor Mount
Material
Alloy Steel
Colour
Dj4ld -
Style
DJ4LD -
Global Trade Identification Number

🏢Designed for commercial & emergency use

⏱️Seconds to install & remove

🛡️Police-accredited industrial strength

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DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD – Lockdown (XL Edition))

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Description

🛡️ Lock it down like a pro—because your safety can’t wait.

COMPLETE SECURITY KIT - Includes carry bag, spacer set, and clear instructions for perfect fit and portability.
INSTANT FORTRESS SETUP - Deploy powerful door security in seconds—no tools, no hassle.
EMERGENCY QUICK RELEASE - Unique upward motion removal for fast exit when every second counts.
INDUSTRIAL GRADE STRENGTH - Police-accredited alloy steel construction built to withstand forced entry.
VERSATILE FLOOR COMPATIBILITY - Anchors firmly on carpet, tile, or laminate for reliable lockdown anywhere.

The DoorJammer Lockdown DJ4LD is a police-accredited, award-winning portable door lock brace designed exclusively for inswinging doors with a 3mm clearance. Crafted from industrial-strength alloy steel, it installs in seconds without tools, providing heavy-duty security for homes, offices, schools, and hotels. Its patented force displacement design anchors securely on various floor types and features a quick-release mechanism for emergency exits. The package includes a plush carry bag and spacers for customized fit, making it the ultimate portable lockdown solution.

Specifications

Brand	DoorJammer
Model Number	DJ-Parent
Colour	Dj4ld - Doorjammer Lockdown (Heavyweight)
Product Dimensions	6.99 x 13.97 x 19.69 cm; 816.47 g
Material	Alloy Steel
Item Weight	816 g

Have a Question? See What Others Asked

Does this work if there is a step under the door?

Is this lock suitable for front doors which have no gap as the are very close to the floor ?

I need to secure an inner barn wood door (1” thick) on a wooden floor. The gap between door and floor is about 1” to 1 1/4”. Will this still work?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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437.22 DT

Duties & taxes incl.

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TrustScore 4.5 | 7,300+ reviews