The dual function door security bar is a strong 20 gauge steel adjustable door brace that installs easily under the door knob and provides added security for your home or business. The door brace adjusts to fit most hinged doors and one of the end caps can be removed to allow for use on sliding glass doors as well. Clean, baked enamel finish makes this door brace attractive for in-house use.

This door brace is also an effective door locking mechanism you can use while traveling. With the Door Brace in place, you don't have to worry about someone opening your door even if they have a key.

Ever been to a motel and all of the sudden you hear someone trying to get in? The desk clerk assigns your room to someone else and gives them a key as well!

They won't get in with the door jammer preventing it. Gives you time to call the front desk or the police if necessary.