DoorJammer is a leading manufacturer and distributor of portable door security devices, ensuring your safety wherever you go. Founded by product designer Von Saint, DoorJammer was created out of necessity when he found himself in a hotel room with a broken door lock. Faced with this common problem, he invented an innovative solution to hold the door closed—a portable device that wedges securely against the floor.

Working with the Penn Elcom Group, Von Saint Designs refined, manufactured, and distributed DoorJammer worldwide. What sets DoorJammer apart is its remarkable success story. After appearing on BBC's Dragon's Den where the Dragons chose not to invest, senior directors Roger Willems and Phil Stratford continued to propel the venture forward.

With over a third of a million units sold, DoorJammer has garnered many accolades, including Double Gold and Diamond awards at the British Invention Show and Police accreditation by Secure By Design. DoorJammer Corporation, a part of the Penn Elcom Group, holds the worldwide rights to manufacture and sell DoorJammer and DoorJammer Lockdown under a licensing agreement from Von Saint Designs. By utilizing the extensive manufacturing and distribution capabilities of the Penn Elcom Group, DoorJammer is available in many countries worldwide