How To Use

DoorJammer and DoorJammer Lockdown are go-anywhere, no-hassle door barricades that don't need a fitting tool or any door modification.

Installation is quick and easy - just slide DoorJammer firmly under and against the door below where the handle is or would be.

Next, just turn the screw clockwise until firm - no need to overtighten - and installation is complete.

To remove, loosen the screw and pull the handle up and away. DoorJammer's quick-release function is even easier - simply pull the handle up and away.

Always position DoorJammer below the handle or where it would be.
1

Insert the flat part of DoorJammer all the way under the door.

2

Twist the screw left (clockwise) until the foot is firm against the floor.

3

Pull the handle to ensure door is secure.

Tip: For extra grip on thick carpets, try using the extension foot available for DoorJammer.
Removal
1

Twist the screw right (anti-clockwise) until the foot is loose.

2

Pull the handle up and away.

QUICK-RELEASE
3

For immediate removal, just pull the handle up and away.

Always position Lockdown below the handle or where it would be.
1

Insert the flat part of Lockdown all the way under the door.

2

Twist the screw left (clockwise) until the foot is firm against the floor.

3

Pull the handle to ensure door is secure.

Tip: For extra grip on thick carpets, try using the extension foot available for DoorJammer.
Removal
1

Twist the screw right (anti-clockwise) until the foot is loose.

2

Pull the handle up and away.

QUICK-RELEASE
3

For immediate removal, just pull the handle up and away.

WATCH OUR INSTALLATION VIDEO