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AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (2 Pack,Grey)

  • Based on 8,449 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, May 10
Order within 10 hours and 50 minutes
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Size: 2 Pack


Color: Gray


Features

  • [Bar for Security] If you are concerned that your windows and doors aren't sturdy enough or you feel it is unsafe when travelling alone, AceMining's door jammer security bar will offer you a complete sense of security with only one easy-to-use but distinctive lever which is also easy to install.
  • [2-in-1 Door and Sliding Door Security Bar] Use our adjustable door security bar to deter burglars from breaking into your house, apartment, or even hotel room. The length of the door barricade security bar can be adjusted from 21 to 46inch, and the full product weighs only 2.2 pounds, making it easy to carry during travel or store at home.
  • [Easy to Use] According to our product manual or the installation instructions on the detail page, the AceMining door brace security bar is very simple to use, has a three-stage structure, and can be quickly deployed. This allows you to quickly strengthen your defense. However, while using it, you must be careful to ensure that there are no gaps between the rubber head and the ground.
  • [Versatile and Enhanced Design] The bar is equipped with enhanced high-strength alloy connections to extend the service life. It also features thickened 1.57inch pipe diameter design, high-quality material upgrades and plastic components made of high-strength fiberglass material making it stable and sturdy. Since the security bar on an AceMining door stopper can endure 350 pounds of force, an invader would have to be as strong as a heavyweight boxer to open the door.
  • [Customer Service] AceMining provides 20 months customer services. If you run across any issues or face any problem with the security door stopper, please get in touch with us. Bring extra security for your loved ones home without delay.

Brand: AceMining


Material: Iron


Color: Gray


Style: Classic


Manufacturer: AceMining


Brand Name: AceMining


Manufacturer: AceMining


Item Type Name: Door Security Bar


Included Components: Sliding Patio Door Security Bar


Item Weight: 2.3 Pounds


Unit Count: 2.0 Count


Material Type: Iron


Color: Gray


Product Style: Classic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Slip resistant and use to use
Size: 1 Pack Color: White
I got this for my niece for extra security in her apartment and it gives great peace of mind. It’s sturdy, easy to adjust, and simple to set up. I actually bought one for myself back in 2023 and now I take it everywhere in my checked bag when traveling for hotels and Airbnbs. It’s a great added layer of security and very convenient to use. ... show more
Reviewed in the United States on March 13, 2026 by SGon

  • Interior security bar
Size: 1 Pack Color: White
It was so easy to set up and install. Very sturdy & looks well made! Very happy with my purchase.
Reviewed in the United States on March 16, 2026 by Colleen Johnson

  • Great security feature
Size: 1 Pack Color: Gray
Bought this for my son’s new house and it works perfectly! It is very durable, easy to use, and slip resistant on his hard wood floors. When he’s ready to use the door it is very easy to remove which then allows easy access to his door.
Reviewed in the United States on March 8, 2026 by Matthew Mrozinski

  • Very good will not regret buying
Size: 1 Pack Color: White
One of the best things I’ve ever gotten. I have a non lockable door that anyone could easily open but when I got this it firm locks into place and keeps anyone from getting in, and it is easy to put back in the box when you are not using it and want to store it away, it works great on carpet and hardwood floors would absolutely definitely recommend, you will not regret it ... show more
Reviewed in the United States on March 22, 2026 by Andrew

  • Reliable, durable, I use it consistently. Has held up over a year.
Size: 1 Pack Color: White
This door bar is excellent. It is made out of thick steel. It stays clean easily, the paint is sturdy and looks great a year in after many drops. It fits snugly on the door handle and makes me feel safer at night. The only real negative of this product is the rubber base could be made out of better, slightly tackier material to help it not slide if the door was under attack. It is made out of a very dry rubber. Still, it is functional. Another warning, if you have a dog and sit it next to the door in the mornings and your dog bumps into it, it will drop and make quite a loud smack. This happens to me regularly. Some considerations of note: -From my research, the base should be around 6 inches to a foot away from the door. Adjust accordingly. -If your door or door frame is weak, the door is likely to break before this product fails. You may need to make other adjustments to increase the strength of your actual door to get full efficacy. Good product for the price. ... show more
Reviewed in the United States on August 15, 2025 by Jace

  • Another level of security to ur home.
Size: 1 Pack Color: White
Very sturdy and easy to set up!
Reviewed in the United States on March 11, 2026 by Amazon Customer

  • Safety!
Size: 1 Pack Color: White
Piece of mind! Strong and effective
Reviewed in the United States on March 24, 2026 by Kristin A. Powell

  • Perfect!
Size: 2 Pack Color: White
One day last week I woke to the sound of my cat, on my bed, growling low. He was staring hard at the stair landing, with his neck cocked, on high alert. It was 6am on a workday, a dumb time to choose for a b&e but I had to throw it together and go check. Nothing. Nobody inside or out. My next thought was that my boy had seen a ghost, as my very old house is part of a neighborhood built overtop of a civil war camp. I'm always getting asked if I've ever seen anything vaguely paranormal. Nope. But..., animals. My boy was freaked. At any rate, baby boy had calmed down by the time I got back (naturally) and I went back to sleep. When I (re)awoke I thought of how a sound I couldn't place had awakened me and baby boy several weeks prior, and I started formulating a plan for a security system and considering other security options, like locking the iron gate before bed and getting security bars for my doors. And I like these. They seem thicker and stronger than the others I've seen. I have one on a very low'pile carpet, one on a bare floor and a third on a painted floor and those doors are not opening. Next..., I should probably go check my attic.... ... show more
Reviewed in the United States on March 3, 2026 by Blossom

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