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

4.7 4.7 out of 5 stars | 7,422 ratings

Price: 23.99

Last update: 04-16-2025


About this item

[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 peace of mind with only one easy-to-use but distinctive lever which is also easy to install.
[2-in-1 Door & 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] 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 foot and the ground.
[Versatile and Enhanced Design] The lock 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 400 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 sliding door lock, please get in touch with us. Bring extra security for your loved one’s home without delay.
[Attention] Although AceMining Door Security Bar may not 100% effective at preventing entry on some situations, it would absolutely provide enough time to either prepare for the intrusion or alternatively flee the area.

Product information

Technical Details


Top reviews from the United States

  • MaryG
    5.0 out of 5 stars Home Security
    Reviewed in the United States on November 5, 2024
    Very well made.
    Locks click into place to the height you need.
    Very sturdy and bar is much heavier than I expected.
    The V shaped plastic is thick and fits well under the old style (round) door knob.
    Works perfect for an apartment door, giving a little more peace of mind and security.
    I definitely recommend this one after researching many other brands.
    It's better than putting a chair slanted under the door knob!
    I would purchase again if I had more doors.
    Customer image
    MaryG
    5.0 out of 5 stars Home Security
    Reviewed in the United States on November 5, 2024
    Very well made.
    Locks click into place to the height you need.
    Very sturdy and bar is much heavier than I expected.
    The V shaped plastic is thick and fits well under the old style (round) door knob.
    Works perfect for an apartment door, giving a little more peace of mind and security.
    I definitely recommend this one after researching many other brands.
    It's better than putting a chair slanted under the door knob!
    I would purchase again if I had more doors.
    Images in this review
    Customer image Customer image Customer image Customer image
  • S. A. Garret
    5.0 out of 5 stars Sturdy!
    Reviewed in the United States on December 22, 2024
    Use everyday for extra protection. Not flimsy. Love that length is adjustable & nothing to install. Good for hotel room also!! Bought 4
  • GBby99
    5.0 out of 5 stars Sturdy
    Reviewed in the United States on December 8, 2024
    Easy to use, very sturdy, makes me feel better
  • Sharon W.
    4.0 out of 5 stars Perfect for our needs
    Reviewed in the United States on October 12, 2024
    This has worked perfectly for our French door. It was easy to assemble and provides a sense of security and comfort. Sturdy, but not heavy.
  • LJinAtlanta
    5.0 out of 5 stars It’s Super Sturdy and can be set to the Perfect Lebgth
    Reviewed in the United States on July 14, 2024
    I have a whole house security system covering doors and windows, but I always worried about entry through the basement. It’s 2-stories lower and on the other side of the house from the bedrooms, so it would be hard to hear someone trying to break in. Whether or not the alarm was triggered, I wanted a way to stop them from getting through the basement door. This thing is sturdy, not like the thin bars I’ve seen in stores. The top fits perfectly around my door knob, and you can adjust the length so the bottom grips the floor. And it does grip the floor! The floor grip is on a slant, so it hits the floor flat. I have wood floors so I can’t say how it would do on carpet, but I feel confident that it would give us enough time to alert the police and get to a safe location. It doesn’t cost a lot, and I think the added security is worth it. I’ll report back if I’m unfortunate enough to have to test its performance (It’s compact enough that I’d take it with us on vacation.)
  • Sandy Hulsman
    5.0 out of 5 stars Easy to assemble & Works to keep intruders out!
    Reviewed in the United States on November 7, 2024
    Be nice if it had a suction mode so it would better stay in place but I use it nightly on my back door as prevents unwanted entry even tho my door is locked, it’s a flimsy mobile home door with easy to enter old fashioned lock I have no idea how to replace! So this was a great solution but it’s propped on a thick indoor mat and I feel it could be more secure but removing my laundry room mat for my legs is not an option. Makes me feel safer for sure. My daughter uses one on her front door even with her alarms & other much more secure door locks & she loves it!
  • Kathy
    5.0 out of 5 stars Nice and sturdy
    Reviewed in the United States on December 26, 2024
    We have some different ones we bought years ago and they've worked well. We needed one more so be bought this one. It's so much sturdier and heavier. But not too heavy. Works great. Great price.
  • J. Gerlach
    5.0 out of 5 stars Security door bar
    Reviewed in the United States on December 23, 2024
    Worked very well. Made one feel safe and comfortable. Would recommend

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