---
product_id: 518435269
title: "Upgraded Door Security Bar & Sliding Patio Door Security Bar, Heavy Duty Security Door Stoppers Adjustable Door Jammer Security Bar for Home, Apartment, Travel"
brand: "acemining"
price: "฿4382"
currency: THB
in_stock: true
reviews_count: 13
category: "Ace Mining"
url: https://www.desertcart.co.th/products/518435269-upgraded-door-security-bar-and-sliding-patio-door-security-bar
store_origin: TH
region: Thailand
---

# Supports up to 400 lbs force Adjustable 21-46 inch length High-strength alloy & fiberglass build Upgraded Door Security Bar & Sliding Patio Door Security Bar, Heavy Duty Security Door Stoppers Adjustable Door Jammer Security Bar for Home, Apartment, Travel

**Brand:** acemining
**Price:** ฿4382
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your space with heavyweight security—because peace of mind is non-negotiable.

## Quick Answers

- **What is this?** Upgraded Door Security Bar & Sliding Patio Door Security Bar, Heavy Duty Security Door Stoppers Adjustable Door Jammer Security Bar for Home, Apartment, Travel by acemining
- **How much does it cost?** ฿4382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/518435269-upgraded-door-security-bar-and-sliding-patio-door-security-bar)

## Best For

- acemining enthusiasts

## Why This Product

- Trusted acemining brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy-Duty Defense:** Engineered to withstand 400 pounds of force—only a heavyweight boxer could break through.
- • **Custom Fit Security:** Easily adjusts from 21 to 46 inches to fit any door or sliding patio door perfectly.
- • **Quick & Simple Setup:** One-lever, three-stage design lets you secure your door in seconds without tools or hassle.
- • **Travel-Ready Protection:** Lightweight at just 2.2 pounds, compact and portable for peace of mind wherever you go.
- • **Durable Premium Materials:** Constructed with thickened 1.57-inch metal tubing and reinforced fiberglass for long-lasting stability.

## Overview

The AceMining Upgraded Door Security Bar is a versatile, heavy-duty door jammer designed for home, apartment, or travel use. Adjustable from 21 to 46 inches and weighing just 2.2 pounds, it features a robust 1.57-inch diameter metal pipe and high-strength alloy connections, capable of resisting up to 400 pounds of force. Its quick-install lever mechanism and durable fiberglass components ensure easy deployment and lasting protection, making it an essential security upgrade for any professional seeking reliable, portable door defense.

## Description

Secure your home, apartment, or hotel with this heavy-duty, adjustable door security bar. 21-46 inch length and simple lever design offer reliable protection.

Review: Very sturdy - 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.
Review: Solid - Seems really well made and sturdy. Easily adjusts within the range specified and can be used for standard doors, windows, and sliding glass. Quickly adjusts to 24” or so size for storage.

## 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 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKKTFWJK |
| Assembled Diameter | 1.57 Inches |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 5,343 in DIY & Tools ( See Top 100 in DIY & Tools ) 42 in Door Stops |
| Colour | White 1 Pack |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,936) |
| Cutting Diameter | 1.57 Inches |
| Date First Available | 27 Jan. 2023 |
| Finish | Glossy |
| Included Components | Rubber cap * 1, Security bar * 1, User Manual, Y-type cap * 1 |
| Item Weight | 998 g |
| Item model number | Locker bar-000 |
| Manufacturer | AceMining |
| Material | Metal |
| Number of Pieces | 1 |
| Part Number | Locker bar-000 |
| Plug profile | Floor Mount |
| Size | 1 Pack |
| Style | Contemporary or Modern |

## Product Details

- **Brand:** AceMining
- **Colour:** White 1 Pack
- **Finish type:** Glossy
- **Manufacturer:** AceMining
- **Material:** Metal
- **Mounting type:** Floor Mount
- **Number of pieces:** 1
- **Product dimensions:** 114.3L x 4.1W x 4.1Th centimetres
- **Style:** Contemporary or Modern

## Images

![Upgraded Door Security Bar & Sliding Patio Door Security Bar, Heavy Duty Security Door Stoppers Adjustable Door Jammer Security Bar for Home, Apartment, Travel - Image 1](https://m.media-amazon.com/images/I/61h9QW7SexL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I bought this so I could sleep with my sliding glass door open a few inches to get some air, but I guess this product can’t do that?**
A: Yes you can adjust the pins in it

**Q: Can you bring this in a carry-on bag on an airplane?**
A: Yes, but they'll most likely check your bag. It would probably look suspicious on the x-ray..

**Q: Can this be brought on an airplane?**
A: I am not sure that would be something you should ask the airline. Probably not due to it medal

**Q: Could you use this as a vertical support for a low hanging closet rod from the floor?**
A: It works as a get security bar but I wouldn’t use it as a hanging rod. Just buy a closet rod.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very sturdy
*by D***B on 4 October 2025*

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.

### ⭐⭐⭐⭐⭐ Solid
*by A***R on 6 January 2026*

Seems really well made and sturdy. Easily adjusts within the range specified and can be used for standard doors, windows, and sliding glass. Quickly adjusts to 24” or so size for storage.

### ⭐⭐⭐⭐ Ok
*by N***H on 28 October 2025*

Wobbly but good enough

## Frequently Bought Together

- AceMining Upgraded Door Security Bar & Sliding Patio Bar, Heavy Duty Stoppers Adjustable Jammer for Home, Apartment, Travel (1 Pack,White)
- Ring Battery Doorbell, Head-to-Toe Video, Live View with Two-Way Talk, and Motion Detection & Alerts (2024 release), Venetian Bronze

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*