---
product_id: 62466042
title: "Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish"
brand: "prime-line"
price: "฿4219"
currency: THB
in_stock: false
reviews_count: 8
category: "Prime Line"
url: https://www.desertcart.co.th/products/62466042-defender-security-gold-anodized-u-10826-door-reinforcement-lock-add
store_origin: TH
region: Thailand
---

# Gold anodized aluminum finish 800 lbs force resistance 3” hardened screw installation Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish

**Brand:** prime-line
**Price:** ฿4219
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in peace of mind with style and strength!

## Quick Answers

- **What is this?** Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish by prime-line
- **How much does it cost?** ฿4219 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/62466042-defender-security-gold-anodized-u-10826-door-reinforcement-lock-add)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Strength:** Withstands up to 800 lbs of force to keep intruders out and your home secure.
- • **Quick & Hassle-Free Setup:** Includes 3” hardened screws for a fast, DIY-friendly installation in minutes.
- • **Sleek Gold Anodized Finish:** Modern, stylish protection that elevates your door’s look while boosting security.
- • **Versatile Door Compatibility:** Fits any swing-in door of any thickness, adding an extra layer of defense everywhere.
- • **Child-Safe & Tamper-Resistant:** Spring-loaded design installs out of reach and resists lock picking and bumping.

## Overview

The Defender Security Gold Anodized U 10826 Door Reinforcement Lock is a premium aluminum rim lock designed to reinforce residential doors against forced entry. Engineered to withstand 800 lbs of force, it features a quick-install design with hardened 3” screws and a modern gold anodized finish. Its child-safe, tamper-resistant spring-loaded mechanism ensures enhanced security against lock picking and bumping, making it an essential upgrade for any swing-in door.

## Description

Shop Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish. Free delivery on eligible orders of £20 or more.

Review: Perfect!! - Easy to install, very secure! Need a lock for my bedroom and with a uneven door frame this was the perfect choice.
Review: Works extremely well - Purchased to keep the kids out of our bedroom when, well, you know what might be happening... Replaced the screws per other reviews which advised to go with a better set. The door lock looks appealing and is very sturdy. I just wish it had a little better advice on positioning as it's hard not to install with too much wiggle (ie. door opens a little before stopping). Also installed a second set on the family bathroom. A clear advantage of the product is that one cannot lock by accident from outside. However, it would be impossible to override it if the person becomes incapacitated. So maybe not ideal for older people.

## Features

- KEEP YOUR HOME SAFE – Designed to withstand 800 lbs. of force, this U 10826 Gold finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and keeping you and your family safe!
- EASY INSTALLATION – The included 3” hardened screws make installation a breeze – extra security and peace of mind can be achieved in just minutes!
- ADDITIONAL HOME SECURITY - Use this gold anodized finish high security door reinforcement lock for additional home security on any swing-in door of any door thickness. It helps to ensure any door cannot be opened from the outside.
- CHILD-SAFE AND TAMPER-RESISTANT – This Defender Security door blocker by Prime-Line has a spring-loaded design that is both child-safe and tamper-resistant. It can be installed higher on the door where your children can’t reach! Plus, not only can doors not be kicked in by intruders, it protects against lock picking and bumping while in the locked position.
- WATCH THE VIDEO ON THIS PAGE for installation tips and operating instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00D2K35FW |
| Best Sellers Rank | 82,824 in DIY & Tools ( See Top 100 in DIY & Tools ) 109 in Lock Replacement Parts 1,213 in Door Stops |
| Brand | Prime-Line |
| Colour | Gold Anodized |
| Control Method | Touch |
| Controller Type | Hand Control |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 27,644 Reviews |
| Finish | Brass |
| Global Trade Identification Number | 00049793108265 |
| Included Components | Defender Security U 10826 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction (Gold Anodized Finish) |
| Item Dimensions | 35 x 62 x 76 millimetres |
| Item Type Name | Defender Security U 10826 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction (Gold Anodized Finish) |
| Item Weight | 168 g |
| Item dimensions L x W x H | 35 x 62 x 76 millimetres |
| Lock Type | Rim Lock |
| Lock type | Rim Lock |
| Manufacturer | Prime-Line Products |
| Material | Aluminium |
| Model Number | U 10826 |
| Recommended Uses For Product | residential door security enhancement |
| Recommended uses for product | residential door security enhancement |
| Shape | Semicircular |
| Special Features | Weather Resistant |
| Special feature | Weather Resistant |
| Style | Modern |
| UPC | 049793108265 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Prime-Line
- **Special feature:** Weather Resistant
- **Lock type:** Rim Lock
- **Item dimensions L x W x H:** 35 x 62 x 76 millimetres
- **Material:** Aluminium

## Images

![Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish - Image 1](https://m.media-amazon.com/images/I/51pX8Vg4WuL.jpg)
![Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish - Image 2](https://m.media-amazon.com/images/I/61aO2RR0++L.jpg)
![Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish - Image 3](https://m.media-amazon.com/images/I/61mldZDvqDL.jpg)
![Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish - Image 4](https://m.media-amazon.com/images/I/71yTJtPDW2L.jpg)
![Defender Security Gold Anodized U 10826 Door Reinforcement Lock – Add Extra, High Security to Your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction Finish - Image 5](https://m.media-amazon.com/images/I/615CXk4binL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect!!
*by R***O on 21 February 2025*

Easy to install, very secure! Need a lock for my bedroom and with a uneven door frame this was the perfect choice.

### ⭐⭐⭐⭐⭐ Works extremely well
*by S***7 on 6 December 2025*

Purchased to keep the kids out of our bedroom when, well, you know what might be happening... Replaced the screws per other reviews which advised to go with a better set. The door lock looks appealing and is very sturdy. I just wish it had a little better advice on positioning as it's hard not to install with too much wiggle (ie. door opens a little before stopping). Also installed a second set on the family bathroom. A clear advantage of the product is that one cannot lock by accident from outside. However, it would be impossible to override it if the person becomes incapacitated. So maybe not ideal for older people.

### ⭐⭐⭐⭐⭐ Best lock ever
*by K***T on 16 December 2025*

Absolutely fantastic this lock one of the best I’ve come across, my home feels safe and secure and trust me no one is getting through my street door, best buy yet definitely recommend 🙌🏽💞🥰

## Frequently Bought Together

- Prime-Line U 10826 Door Reinforcement Lock – Add Extra, High Security to your Home and Prevent Unauthorized Entry – 3” Stop, Aluminum Construction, Gold Anodized Finish (Single Pack)
- EverPlus Home Security Door Lock with 8 Screws, Childproof Door Reinforcement Lock with 3 Inch Stop Withstand 800 lbs for Inward Swinging Door,Upgrade Night Lock to Defend Your Home (Silver)

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**Shop now:** [https://www.desertcart.co.th/products/62466042-defender-security-gold-anodized-u-10826-door-reinforcement-lock-add](https://www.desertcart.co.th/products/62466042-defender-security-gold-anodized-u-10826-door-reinforcement-lock-add)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*