---
product_id: 444601975
title: "Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack"
brand: "qzattcaen"
price: "RM173"
currency: MYR
in_stock: true
reviews_count: 13
category: "Qzattcaen"
url: https://www.desertcart.com.my/products/444601975-garage-door-side-lock-inside-deadlock-for-most-garage-door
store_origin: MY
region: Malaysia
---

# Inside-only deadlock for extra security Galvanized steel for max durability Easy 4-screw installation Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack

**Brand:** qzattcaen
**Price:** RM173
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind, unlock your freedom.

## Quick Answers

- **What is this?** Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack by qzattcaen
- **How much does it cost?** RM173 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/444601975-garage-door-side-lock-inside-deadlock-for-most-garage-door)

## Best For

- qzattcaen enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Fortress:** Locks only from the inside, ensuring your garage stays secure when you’re away.
- • **Effortless DIY Setup:** Install in minutes with just 4 self-tapping screws—no professional help needed.
- • **Trusted by Thousands:** Top-rated with 4.6 stars and #1 in Garage Door Locks—join the secure homeowner community now.
- • **Unbreakable Steel Shield:** Crafted from premium galvanized steel to withstand the test of time and deter intruders.
- • **Universal Fit, Left or Right:** Designed to fit most garage doors and adaptable to either side for seamless integration.

## Overview

The QZATTCAEN Garage Door Side Lock is a robust, galvanized steel deadlock designed for inside installation on most garage doors. It provides an additional layer of security by locking vertically from the inside, is easy to install with 4 self-tapping screws, and fits both left and right door orientations. Sold in a convenient 2-pack, it’s highly rated for durability and effectiveness, making it a trusted choice for enhancing home security.

## Description

desertcart.com: QZATTCAEN Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack : Tools & Home Improvement

Review: 10/10 recommend! - I got these to lock our garage with extra security whenever we leave on trips. I am a big fan! It def provides extra security when they’re locked- the garage will not open at all!! We installed 2 on the big door that faces the alley and there’s 1 installed on the smaller door we have facing our backyard. I think 1 in each garage door will work on its own! The design is perfect because the holes + spot on your garage door is already set up for these. Installation was very fast and easy. They fit perfectly and they’re built very well. Great value for the price paid!! Would recommend this item.
Review: Product - Good product and easy to install

## Features

- ★【Good Quality】: This inside deadlock is made of high quality galvanized steel, provides you with peace of mind and extra security for your garage door, very durable even in a long term-usage
- ★【Extra Security Protection】: Use our galvanized garage side lock serve as an additional security lock for nights, vacations, and against theft
- ★【Works Only from Inside】: The deadlock engages in a vertical track and works only from the inside as an additional security lock
- ★【Easy to Install】:4 self-tapping screws to fix the side lock Installation is quick and easy, and the garage door side lock fits most garage doors,you can install on the left or the right ,in both directions is OK and works well
- ★【Quick Response】:Check the size and compare with your garage door before you buy, make sure it fit your door. If you have any problem, please don't hesitate to contact us, we'll reply within 24 hours and provide you with good service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XX5CQ6S |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #10,787 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Garage Door Locks |
| Brand | QZATTCAEN |
| Color | Silver |
| Control Method | Remote |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,173) |
| Date First Available | April 14, 2022 |
| Finish | Plated |
| Finish Type | Plated |
| Included Components | 1 |
| Item Package Quantity | 1 |
| Item Weight | 1.08 pounds |
| Item dimensions L x W x H | 9.06 x 6.3 x 2.17 inches |
| Item model number | 619438666735 |
| Lock Type | Key Lock |
| Manufacturer | SINCERITYLI |
| Material | Alloy Steel, Metal, Vinyl, Zinc |
| Model Name | 619438666735 |
| Number of Pieces | 2 |
| Part Number | 619438666735 |
| Product Dimensions | 9.06 x 6.3 x 2.17 inches |
| Recommended Uses For Product | Security |
| Special Feature | Anti theft |
| Special Features | Anti theft |
| Style | 2 Pack |
| UPC | 619438666735 |

## Product Details

- **Brand:** QZATTCAEN
- **Item dimensions L x W x H:** 9.06 x 6.3 x 2.17 inches
- **Lock Type:** Key Lock
- **Material:** Alloy Steel, Metal, Vinyl, Zinc
- **Special Feature:** Anti theft

## Images

![Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack - Image 1](https://m.media-amazon.com/images/I/51DmJlEE0HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10/10 recommend!
*by P***O on April 1, 2025*

I got these to lock our garage with extra security whenever we leave on trips. I am a big fan! It def provides extra security when they’re locked- the garage will not open at all!! We installed 2 on the big door that faces the alley and there’s 1 installed on the smaller door we have facing our backyard. I think 1 in each garage door will work on its own! The design is perfect because the holes + spot on your garage door is already set up for these. Installation was very fast and easy. They fit perfectly and they’re built very well. Great value for the price paid!! Would recommend this item.

### ⭐⭐⭐⭐⭐ Product
*by A***R on November 26, 2025*

Good product and easy to install

### ⭐⭐⭐⭐⭐ Don't wait to Install These Locks
*by J***E on October 6, 2025*

Very helpful to safe grade your garage , They work well 👍 Easy to install and works!! Thanks

## Frequently Bought Together

- Garage Door Side Lock Inside Deadlock for Most Garage Door Galvanized Steel -2pack
- Xadnitu Garage Door Handle, Bottom Lift Handle for Most Gate Handles Replacement, Heavy Duty Door Pull Handle for Garage Outdoor Closet (2 Pack)
- 4 Pack Garage Door Side Lock with Self Tapping Screws, Heavy Duty Inside Deadlock Dual Side Lock Part, Galvanized Steel, for Door Security Slide Latch Assembly Replacement, Black PVC Handle Cover

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-02*