

🔐 Lock down your peace of mind—security that travels with you.
The AceMining Upgraded Door Security Bar is a heavy-duty, adjustable jammer designed to secure doors and sliding patios. Featuring a robust 1.57-inch thick pipe and reinforced alloy connections, it resists up to 400 pounds of force. Lightweight and easy to install, it adjusts from 21 to 46 inches, making it perfect for home, apartment, or travel use. Its slip-resistant rubber foot and Y-shaped doorknob holder ensure stable, reliable protection, providing critical extra time to respond during potential break-ins.













| ASIN | B0BKKTFWJK |
| Assembled Diameter | 1.57 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #246 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Screen Door Hardware |
| Brand | AceMining |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (10,416) |
| Cutting Diameter | 1.57 Inches |
| Date First Available | October 25, 2022 |
| Included Components | Rubber cap * 1, Security bar * 1, User Manual, Y-type cap * 1 |
| Item Weight | 2.2 pounds |
| Item model number | Locker bar-000 |
| Manufacturer | AceMining |
| Material | Iron |
| Mounting Type | Door Mount |
| Number of Pieces | 1 |
| Part Number | Locker bar-000 |
| Product Dimensions | 17"L x 1.6"W x 1.6"Th |
| Size | 1 Pack |
| Style | Classic |
| Warranty Description | [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. |
H**E
Foot doesn't slip, bar doesn't bend, door stays shut
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.
A**Z
Makes me feel safe and it is easy to use?
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.
E**A
Love these for my house
Really nice. I have one at the front door and one at the back door. They aren't super heavy and gives me a piece of mind for extra security. Love that its an adjustable height. I have wood floor and no issues.
M**N
Very satisfied Repeat customer
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.
J**E
Reliable, durable, I use it consistently. Has held up over a year.
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.
G**Y
Works well and easy to
Works perfectly as described. Easy to place under handle and definitely keeps Door from Opening. Just a little added security.
S**I
Let’s you sleep a little easier.
Works great. Very sturdy. Reasonable price to feel safe. Worth it. Safety has no price tag.
T**T
Secures my home with ease!
Works great and helps give peace of mind. I live in an apartment where they have a copy of my key and I don’t want maintenance entering without my permission. This prevents them from entering and secures our home at night. Pair this with a ring camera (for when you leave the house and can’t put this bar up) and you’re set for security.
A**U
Solido, efficace, facile da adattare a diversi tipi di chiusura
V**R
Muy buena barra de seguridad, encaja perfectamente y no roza ni la puerta ni el suelo. Es muy resistente. También se puede usar en ventanas. Totalmente recomendable
U**G
I have been using the AceMining Upgraded Door Security Bar for several months now, and I am quite satisfied with its performance. This product offers an extra security that gives me peace of mind, knowing my door is well-protected. The installation was straightforward, and it fits seamlessly with my front door. The materials feel durable and robust, ensuring that the bar can withstand attempts to force it open. I appreciate the thoughtful design that allows for easy adjustment. What I love most is how the security bar provides an added layer of security without compromising convenience. It’s easy to use, and I often leave it in place when I'm home, just for that extra comfort. Overall, I highly recommend the AceMining Security Bar to anyone looking for reliable home security solutions. It’s a worthwhile investment for anyone concerned about safety!
D**B
Bought this to bolstered my home office door. As lovely as my grown up family is, they often pop in to ask me something right in the middle of a meeting or a phone call. So this makes them pause, knock and wait. Sturdy, effective and perfect for it's use. Easy to assemble and a brilliant alternative to fitting a door lock.
W**D
I was attending a week-long workshop in the U.S. and felt nervous about my accommodation because of the media reports. The hosts assured me the area was safe—and it was—but I’m still glad I bought this device. I purchased two, but only brought one due to the weight (it’s a bit heavy if luggage limits matter). It worked perfectly on the door, felt solid and well-built, and even my husband commented on the great quality. If you have any concerns while traveling, this tool is absolutely worth carrying with you.
Trustpilot
1 month ago
3 weeks ago