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How To Use DoorJammer
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.
How To Use DoorJammer
Step 1:
Position DoorJammer under the door, directly below the door handle or where the handle would be.
Step 2:
Adjust the foot by turning the screw clockwise until DoorJammer is tightly fitted.
Step 3:
Test the door to make sure the DoorJammer is securely positioned.
How To Use Lockdown
Step 1:
Position Lockdown under the door, directly below the door handle or where the handle would be.
Step 2:
Adjust the foot by turning the screw clockwise until Lockdown is tightly fitted.
Step 3:
Test the door to make sure the Lockdown is securely positioned.
Installation Instructions
Step 1
Position the flange of the DoorJammer or Lockdown under the door, directly below the door handle or where the handle would be.
Step 2
Adjust the foot by turning the screw clockwise until the DoorJammer or Lockdown is tightly fitted.
Step 3
Test the door by pulling it firmly to make sure the DoorJammer or Lockdown is securely positioned.
There must be at least 3mm gap between bottom of the door and the floor.
Our DoorJammer products only work on inward-opening doors.
DoorJammer and Lockdown cannot be used on doors with weather seals or protective strips.
Removal Instructions
Step 1
Twist the screw anticlockwise until the foot becomes loose.
Step 2
Tilt and pull the DoorJammer or Lockdown upward and away from the door.
Emergency Release
In case of emergency, pull DoorJammer or Lockdown upward in a swift motion to remove it from under the door.
