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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 Saturday, Mar 21
Order within 6 hours and 46 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


Manufacturer: ‎AceMining


Part Number: ‎Security Bar000


Item Weight: ‎2.3 pounds


Product Dimensions: ‎1 x 1 x 1 inches


Item model number: ‎Security Bar000


Size: ‎2 Pack


Color: ‎Gray


Style: ‎Classic


Material: ‎Iron


Included Components: ‎Sliding Patio Door Security Bar


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 26, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

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
  • Affirm Pay in 4
  • 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


  • Foot doesn't slip, bar doesn't bend, door stays shut
Size: 1 Pack Color: White
Item was as described, delivered quickly, and easy to assemble. Rubber foot gripped well and did not slip on hard tile floor. "Y" hold for doorknob fit securely, and kept door from opening. Tested with considerable force, and successfully prevented entry even with unlocked doorknob. Overall a reliable product for a reasonable price. ... show more
Reviewed in the United States on January 2, 2026 by Hudson Lawrence

  • Makes me feel safe and it is easy to use?
Size: 1 Pack Color: White
This is a perfect way to feel safer in your home. As women, we feel the necessity of having an extra protection just n case and this is really convenient. It is adjustable so you don't have to worry about sizes when buying it, and the adjusting part is pretty simple too. It is also really easy to use since you just move it, not really heavy but it is strong enough to hold the door. Personally i don't like having something really complicated like a door look because in case of having an emergency it may take a lot more time to take it out of the way or install it in the door; this is just perfect. ... show more
Reviewed in the United States on December 19, 2025 by Alessandra Gonzalez

  • Easy & Secure
Size: 2 Pack Color: Gray
Simple to setup & sturdy, exactly what I needed for added security.
Reviewed in the United States on February 13, 2026 by Susan

  • Let’s you sleep a little easier.
Size: 2 Pack Color: Gray
Works great. Very sturdy. Reasonable price to feel safe. Worth it. Safety has no price tag.
Reviewed in the United States on January 17, 2026 by Stephen Dobrowolski

  • 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

  • Very satisfied Repeat customer
Size: 1 Pack Color: White
The media could not be loaded. Repeat customer This durable and strong door security bar provides extra protection from anything trying to open a door that opens inward. Also have other use options that are clearly described in the product post. We own one for a second home type property and we leave it in place when we’re not occupying it (leaving out the garage) which allows extra security to the front door when we’re not there. And it’s used while we’re there too for added security protection. While traveling like we are now, I purchased another one for our short term rental. It’s super easy to assemble and even easier to install and remove. It allows us to breath a little easier knowing that we have additional protection in our temporary environment. ... show more
Reviewed in the United States on February 1, 2026 by maren

  • Solid, Well‑Made Bars That Exceeded Expectations
Size: 2 Pack Color: Gray
These security bars are incredibly strong and sturdy! I purchased two—one for the front door and one for the back—and the heavy‑duty metal construction exceeded my expectations. In today’s world, you almost expect products to feel cheap or flimsy, so I was pleasantly surprised by how solid and well‑made these are. They fit our doors perfectly, and I’m planning to buy another set to use for added security when traveling. Very pleased with this purchase and highly recommend. ... show more
Reviewed in the United States on February 13, 2026 by Charley Stinchcomb

  • Works well and easy to
Size: 1 Pack Color: White
Works perfectly as described. Easy to place under handle and definitely keeps Door from Opening. Just a little added security.
Reviewed in the United States on January 17, 2026 by Good Mommy

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