Portable Door Security Device

DoorJammer is the award-winning and police accredited portable door security device that prevents unwanted entry, fast.Its patented steel design works on almost any inswinging door, even without a lock or handle and installs simply by turning the screw.So light and compact it fits in your bag or pocket, DoorJammer goes anywhere with you, making it a traveller's best friend.Now you'll always be able to guarantee privacy and feel safer when staying away overnight. DoorJammer is even great for keeping doors closed or open while at home.Important for proper use of the DoorJammer: • It needs to be set on a flat surface. • No weather seals or protective strips - Many residential front doors will have a riser, flashing, weather stripping or sealing etc. that will impede the DoorJammer or not allow it to fit properly. You will need to observe the condition of your front residential door if buying for that purpose. • There needs to be a 3mm minimum clearance between the bottom of the door and the floor to fit the DoorJammer.Included in box: DoorJammer Plush Carry BagSpacer Set (4 Heights Included)Extension Foot AccessoryInstruction ManualSpace required under door: 3mmWeight: 210gDepth: 70mmWidth: 40mmHeight: 108mmHeavy Duty version also available: DJ4LD