Proudly Made in the U.S.A. by a Service-Disabled Veteran-Owned Small Business (SDVOSB).

Available for wood, masonry, or steel door framing. Please specify model during ordering.

Discounts available for bulk orders. Call 704-897-2580 or email sales@lockdowninternational.com for a quote.



A Life-Saving, Affordable Solution to Barricade a Door...



Simple to Apply

- Pull, Wrap, Secure the cord. That's it.

Works on Nearly Any Door with a Handle

- Inward Swing, Outward Swing, Classroom, Office Room

A Child Can Do It

- Empowering students of all ages to keep their classroom safe

No Power Needed, or Wanted

- High priced access control devices are ineffective when the gunman has the access card (workplace violence)

- Many fire alarms deactivate door locks, a tactic used by many armed intruders

Code Compliant

- Based on recommendations from the Department of Homeland Security and the Federal Bureau of Investigation


Applied in Seconds

- Every second matters, protect lives in less than 7 seconds

Self-Contained, Always Ready

- No need to find or install under stress

Error-Proof Application

- Equal symmetry means there is no wrong way to apply

Versatile In Your Environment

- Works on door handles, door knobs, and even around door closers

- Contours to any door frame or molding



Over 2,000 Pounds of Tensile Strength

- Superior quality and strength to protect lives

Exclusive Kevlar® Cord

- 4.5-feet of flexible, cut resistant, burn proof, low stretch cord

Laser Cut Steel Base

- Your safety anchored in solid steel

Uses Existing Building Framework

- Able to install into wood, masonry or steel door frames