DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ3 – DoorJammer (Standard))

Personal security at home, at work and on-the-go

An alarm security system can keep you safe at home, but what about when you travel on business or take your family on vacation? DoorJammer is compact and portable at just 12cm high, 7cm wide and weighing 227g so it fits in your pocket, carry-on bag or backpack. DoorJammer is on hand to protect from unwanted entry anywhere you go. Even better, DoorJammer is also TSA friendly for carry-on travel, and received a prestigious Double Gold at the recent British Invention of the Year Awards.

Designed for durability and ease of use

DoorJammer works by an ingenious configuration of angles and hinges that anchor it firmly to the floor the more outside force is applied. The neoprene extension foot bears down on carpet, linoleum and wood flooring to create a firm barricade. But the real beauty of the DoorJammer lies in its simplicity of use. It installs in just seconds without need for tools, prior door modification or special expertise. It’s so simple anyone can use it, plus the unique quick-release lets you take it off with just a swift upward pull.

12-Month Warranty against manufacturer defects

We insist on the highest quality materials and manufacturing processes to bring you this superior home security device. Your peace of mind is imperative so we offer a 1-Year Money Back Guarantee against manufacturer defects.

Enhance your personal safety everywhere you go. Add DoorJammer to your cart today.

• THE ORIGINAL PATENTED DOOR SECURITY DEVICE – No matter where you travel, the award-winning DoorJammer goes too – ready to ensure your privacy. It’s smaller than a phone and crafted from tough, lightweight steel so you’ve got a portable door barricade whether home or away. Make sure doors stay closed and prevent unwanted entry at home, a hotel or an AirBnB.
• QUICK INSTALLATION AND REMOVAL – Feel safer in just seconds. No tools are required to use this revolutionary door security device – simply place it under your door and turn the screw. And in case of emergency, our unique quick-release feature allows you to immediately remove it with just an upward pulling motion.
• ONLY FOR INSWINGING DOORS WITH 3MM / ⅛” CLEARANCE – like most internal doors, if yours has at least a small gap under it, DoorJammer will fit. We’ve even included a three-size spacer keyring set to fill the gap above the door too, making it even stronger.
• COMPATIBLE WITH ALL TYPES OF FLOORING – The innovative system of hinges and angles anchors DoorJammer firmly to tiled, laminate and even carpeted floors when outside force is exerted on the door. Also included in the box is a sturdy neoprene extension foot with extra grip so it can be used with doors that have large gaps at the bottom as well.
• TESTED AND GUARANTEED – DoorJammer is the ONLY portable door security device fully strength tested at Winkhaus Laboratories, earning a PAS24 certificate. We are so confident of our patented design and durability we’ll issue a refund of your purchase price if DoorJammer fails to perform as promised.