Our latest DoorJammer product
Twice the size of the original DoorJammer and crafted from steel and aluminum to withstand tremendous force. Lockdown offers industrial-strength security designed for multi-room lockdown scenarios and public buildings, offices and institutions.
Designed for durability and ease of use
DoorJammer Lockdown is a portable, industrial strength door security device that prevents unwanted entry. It takes just moments to fit to internal inswinging doors (must have a minimum of 3mm gap under the door). It works without the use of tools or pre-installation door modification. Once fitted, it uses a patented system of angles and hinges to displace outside force, turning it into a barricade against even repeated or heavy attempts to gain entry.
Intended for quick deployment
Lockdown is a heavy-duty DoorJammer that can be quickly deployed to secure a wide variety of doors in many different environments. It is specially designed for public buildings or office buildings with a high room count where a situation requiring a total lockdown could occur.
12-Month Warranty against manufacturer defects
We insist on the highest quality materials and manufacturing processes to bring you this superior security device. Your peace of mind is imperative so we offer a 12-Month Money Back Guarantee against manufacturer defects.
DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD – Doorjammer Lockdown (Heavyweight))
$121.99
- ONLY FOR INSWINGING DOORS WITH 3MM 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.
- TRIED & TESTED – At twice the size (a height of 192mm), Lockdown is the heavy-duty big brother of award-winning original travel safety device DoorJammer.
- DESIGNED FOR COMMERCIAL USE – Created for emergency deployment in public buildings, schools, offices or hotels, this is the last word in portable stopping power.
- QUICK SETUP & RELEASE – Takes only seconds to install and remove. No tools are required to implement this revolutionary home security device. In case of emergency, the quick-release easily removes the Lockdown with an upward motion.
- HIGHLY VERSATILE – Compatible with all types of flooring, the innovative system of hinges and angles anchor the Lockdown firmly to carpeted, tiled and laminate floors when outside pressure is exerted on the door.
In stock
Additional information
| Weight | 0.99 kg |
|---|---|
| brand | Door-Jammer |
| dimensions | 12.7 x 7.62 x 19.18 cm; 816.47 Grams |