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TRIED & TESTED - At twice the size and a height of 7.5" inches, Lockdown is the heavy-duty big brother of award-winning original travel safety device DoorJammer.
ONLY FOR INSWINGING DOORS WITH ⅛” CLEARANCE - This portable, industrial strength door security device prevents unwanted entry. It takes just moments to fit in the gap under an inswinging door without needing tools and uses displacement of force to barricade the door against an attempt at forced entry.
DESIGNED FOR COMMERCIAL USE - Created for emergency deployment in public buildings, schools, offices or hotels, this is the last word in portable stopping power.
Thickened Aluminum Alloy Material ：The door jammer is made of thick aluminum alloy material, which is sturdy and durable, and the bottom is made of high-quality rubber material, which has a strong grip and is suitable for floors of various materials
The Third Generation Upgrade Mechanics Design ：The door jammer adopts the third-generation mechanical design,it just takes moments to fit to any standard internal door,Once fitted, it uses displacement of force to barricade the door against an attempt at forced entry.by the way,it takes only seconds to install and remove,Very convenient
Security Protection for Home and Hotel ：Door Jammer is a portable, industrial strength door security device that prevents unwanted entry,It can provide protection when you are at home or when traveling in hotels. ATTANTION: 0.19 inches needed in the gap between the door and the floor
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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 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.
Secure and Portable Door Defense: This innovative door jammer offers industrial-strength security for your home or hotel room, providing a reliable portable solution to prevent unwanted entry with a mere 0.19-inch gap requirement between the door and the floor.
Compact and Stylish Design: With its sleek and compact form, this door jammer easily fits into bags or pockets. We also include an additional storage bag for added convenience, allowing you to take your security measure with you on business trips or travels.
Advanced Third-Gen Mechanics: Upgraded with the latest third-generation design, our door jammer swiftly adapts to any standard internal door, utilizing force displacement to effectively block forced entry attempts. It's effortless to install and remove, ensuring convenience for everyday use.
[Easy to Use] According to our product manual or the installation instructions on the detail page, the AceMining door brace security bar is very simple to use, has a three-stage structure, and can be quickly deployed. This allows you to quickly strengthen your defense. However, while using it, you must be careful to ensure that there are no gaps between the rubber foot and the ground.
[Bar for Security] If you are concerned that your windows and doors aren't sturdy enough or you feel it is unsafe when travelling alone, AceMining's door jammer security bar will offer you a complete peace of mind with only one easy-to-use but distinctive lever which is also easy to install.
[2-in-1 Door and Sliding Door Security Bar] Use our adjustable door security bar to deter burglars from breaking into your house, apartment, or even hotel room. The length of the door barricade security bar can be adjusted from 21 to 46inch, and the full product weighs only 2.2 pounds, making it easy to carry during travel or store at home.
● Tool-free setup allows rapid deployment - No Drill door lockdown device, no need to punch holes, no damage to the floor and door, simply slide the brace into position and adjust the lever for a secure fit, install in seconds and disassemble effortlessly for women&children
● Reliable door lock, provides additional security and peace of mind whether you're renting or traveling at home or in a hotel, no worries about being broken in while sleeping
● Durable construction hotel door locks for travelers security, Made from corrosion resistance aluminum alloy, Featherweight design with hardcore strength, Reliable performance and longevity
【ULTRALIGHT & TRULY PORTABLE】Weighs only 20g per lock – lighter than a set of keys and barely noticeable in your pocket, purse or luggage The entire 3‑piece set weighs less than most single locks from other brands Perfect for backpackers, business travellers and frequent flyers who count every gram
【MAXIMUM SECURITY FROM INSIDE】Once engaged from inside your room, this portable door lock prevents the door from being opened from the outside even with a key or master key Provides robust physical protection for solo travellers, women staying alone, elderly guests and anyone concerned about hotel or Airbnb security
【INSTALLS IN SECONDS NO TOOLS NEEDED】Simple insert‑and‑slide design requires no drilling, screws or any tools Attaches securely to the door’s existing latch plate in under 3 seconds Removes just as quickly leaving absolutely no trace or damage to the door frame
【High Quality Material】The adjustable door stop is made of high quality aluminum alloy, which is durable and gives you safety. It is an ideal choice to protect your home and travel safety. In addition, the floor-standing design is non-slip and does not damage the floor. (Note: the distance between door and floor should be at least 5-35mm.)
【Easy to use】no complicated tools are required and installation is done quickly by adjusting the button. It can be easily attached between different door types and the floor and the threshold is extremely low. Simply place the door stop under any door (home, hotel, etc.) and it's ready to use. Remember to slide it firmly under the door when in use. Not suitable for use on too smooth floors.
【Compact and practical】the adjustable door stop is small and lightweight, easy to carry, for inward opening doors (e.g. hotels) and does not damage the floor. Whether you are alone at home or travelling, you can take it with you as a safety net.
VERSATILE USE: Ideal for temporary security in hotel rooms, apartments, or classrooms without requiring permanent modifications to doors
SECURITY DESIGN: Height-adjustable door lock device provides additional security with a robust aluminium alloy construction and chrome-plated steel base plate
QUICK INSTALLATION: Tool-free setup allows rapid deployment - simply slide the brace into position and adjust the lever for a secure fit
SECURITY AND PRIVACY : This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, not even with a key; which is a great helper for you when you are on business and trips, or live alone
HIGH-QUALITY MATERIAL : The door security device is made of strong stainless steel. Rugged ABS plastic cover to prevent damage to doors under pressure. Steel surfaces with electroplating and polishing technology ensure a smooth touch and minimize any injury to your skin. A strong door lock with high quality may guarantee prolonged service life
EASY TO USE : Easy to install or remove, this door lock can be installed in seconds without any tools, even in emergency situations and in the dark. Just insert the metal piece into the slot of the door lock, close the door, and then put the red handle groove to the stud on the metal sheet, then no one can open the door from outside
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