Easy to Install - All you have to do is adjust door stopper bar to your doorknob height from the floor. Before you go to bed at night, you just need to prop door lock bar up against your door and tighten it the door by kicking the bottom with the heel of your foot.
Adjustable for Diffrent Objects - Sliding door lock bar can be adjusted in the range of 29-45 inches. You just adjust the length of the bar to fit under your door knob.
Multifunction Door Stoppers - Available for sliding glass door, window, front door, back door, patio door, apartment, home, hotel room...
Enhance Your Safety - A security door stopper can thwart an intruder or animal from gaining entry, giving you additional time to contact authorities or address the situation yourself. It could even safeguard your life.
Sturdy & Stable - Our door barricade security bar is crafted from of high grade iron to withstand 550 pounds of pressure. Door bar has large rubber pad attached that protects your floor and adds resistance to someone attempting to open your door.