DoorJammer Portable Door Security Device

DoorJammer is a unique, new and innovative portable door security device for anyone needing privacy and security.


  • Lightweight and compact for easy transport
  • Takes only seconds to assemble. You can fit it to most doors in seconds to ‘jam’ the door shut and make the occupant(s) feel totally secure and private
  • Owing to an ingenious system of hinges and angles, the horizontal force being exerted on the door from the outside is converted into a vertical force to anchor the DoorJammer firmly onto the ground
  • In case of emergency, the DoorJammer can be easily pulled-off the door
  • Simply pull the DoorJammer upward and it will conveniently remove itself from its locked position without any effort
  • Whether on holiday or on business, travelers will benefit from taking a DoorJammer with you. Sleep tight in your guest room, hostel or hotel bedroom
  • If your door has a high threshold DoorJammer comes with an additional neoprene extension foot


  • Height: 12cm - 4 3/4"
  • Width: 6.5 cm - 2 3/4"
  • Weight: 250gm - 8 oz
  • Minumum Clearance Space Under the Door: 5mm - 0.3"
  • How To Use


  • Insert bottom flange into space under the door
  • If your door has a high threshold, then use the extension foot as shown
  • Twist the bolt to the left until the engagement is secured
  • Pull the door to ensure it is secured


  • Twist bolt to the right until the foot is loose
  • Pull the DoorJammer upward
  • In case of emergency, you can simply pull the DoorJammer upward to easily remove it from the door
  • The grip pad on the bottom flange might move during emergency pull-off. This is normal and ensures easy pull-off

Estimated Delivery Date

Monday, February 25th - Thursday, February 28th

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