---
product_id: 243555869
title: "eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set"
brand: "esynic"
price: "฿2041"
currency: THB
in_stock: true
reviews_count: 13
category: "E Synic"
url: https://www.desertcart.co.th/products/243555869-esynic-2-pack-heavy-duty-sliding-door-and-window-locks
store_origin: TH
region: Thailand
---

# Heavy-duty zinc alloy build Dual security & ventilation control 2 installation methods, no drilling needed eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set

**Brand:** esynic
**Price:** ฿2041
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set by esynic
- **How much does it cost?** ฿2041 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/243555869-esynic-2-pack-heavy-duty-sliding-door-and-window-locks)

## Best For

- esynic enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof & Reliable:** Durable materials ensure your security stands strong through all seasons.
- • **Complete Home Safety Duo:** Two locks with keys included—top and bottom protection for sliding doors and windows.
- • **No-Drill, No Hassle Installation:** Choose punch or non-punch setup for a perfect fit without damaging your doors.
- • **Built to Last, Designed to Impress:** Premium zinc alloy construction with a sleek white finish that blends seamlessly.
- • **Secure & Ventilate with Confidence:** Control airflow while locking down your space—security meets fresh air.

## Overview

The eSynic 2-Pack Heavy Duty Sliding Door & Window Locks offer universal fit security with dual-function control for ventilation and anti-theft protection. Crafted from durable zinc alloy with a sleek white finish, these weatherproof locks install easily via punch or non-punch methods, providing versatile, reliable protection for patio and French doors. Each set includes two locks, keys, and all necessary hardware for a seamless upgrade to your home’s safety.

## Description

eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set - desertcart.com

Review: Nice! - Very high quality!
Review: Strong and work for dual opening window. - I like that they prevent opening of the window from the top or bottom pane.

## Features

- 🔒【Dual-Function Security & Ventilation Control】---: The Sliding Patio Door Lock Provides Both Security and Ventilation by Limiting the Distance to Open Doors and Windows. It Can Also Be Used as an Anti-Theft Lock to Lock Completely, Offering You Greater Control and Peace of Mind.
- 🛠️【2 Installation Options - No Drilling Needed】----: Tailor Your Security Setup with 2 Installation Techniques. Choose the Punching Installation Method Using the Provided Hole Caps, or Opt for the Non-Punching Approach with Fixed Plates. Whether It's a Sliding Patio Door Lock or Sliding Window Lock Stopper, Our Set Adapts to Your Needs.
- 💎【Durable-Grade Zinc Alloy Construction】----: Crafted from High-Quality Zinc Alloy, Iron, and Copper, These Sliding Patio Door Locks Stand as a Testament to Lasting Security. The Pristine White Finish Complements the Aesthetics of Your Doors and Windows, While the Solid Build Ensures a Reliable Defense.
- 🏡【2-Pack Complete Home Protection】----: Crafted from High-Quality Zinc Alloy, Iron, and Copper, These Sliding Patio Door Locks Stand as a Testament to Lasting Security. The Pristine White Finish Complements the Aesthetics of Your Doors and Windows, While the Solid Build Ensures a Reliable Defense.
- ✨【Sleek White Finish - Discreet Protection】----: Elevate Your Security Strategy by Applying These Patio Locks Both at the Top and Bottom of Your Doors or Windows. Whether It's a Sliding Door Lock or Patio Door Lock, These Mechanisms Restrict Access Effectively.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WPV3D3F |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #607,790 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #918 in Window Locks & Latches |
| Brand | eSynic |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (817) |
| Date First Available | July 18, 2020 |
| Included Components | 2 x Sliding Door Locks, 12 x Stainless Steel Screws, 4 x Fixed Plates, 4 x Keys, 4 x Caps, 1 x Delicate Packing Box |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 12.3 ounces |
| Item dimensions L x W x H | 1.93 x 1.77 x 0.98 inches |
| Item model number | Sliding Patio Lock |
| Manufacturer | eSynic |
| Material | Copper, Iron, Zinc |
| Model Name | Sliding Patio Lock |
| Number of Pieces | 2 |
| Part Number | Sliding Patio Lock |
| Product Dimensions | 1.93 x 1.77 x 0.98 inches |
| Recommended Uses For Product | Securing and limiting hinged or sliding doors and windows |
| Special Feature | Dual-Function Security & Ventilation Control |
| Special Features | Dual-Function Security & Ventilation Control |
| Style | Style-A-White |
| UPC | 670924933816 |
| Usage | Let Fresh Air In |

## Product Details

- **Brand:** eSynic
- **Item dimensions L x W x H:** 1.93 x 1.77 x 0.98 inches
- **Material:** Copper, Iron, Zinc
- **Recommended Uses For Product:** Securing and limiting hinged or sliding doors and windows
- **Special Feature:** Dual-Function Security & Ventilation Control

## Images

![eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set - Image 1](https://m.media-amazon.com/images/I/415wrJCg3yL.jpg)
![eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set - Image 2](https://m.media-amazon.com/images/I/417V0nnVrfL.jpg)
![eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set - Image 3](https://m.media-amazon.com/images/I/4199HGeXD2L.jpg)
![eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set - Image 4](https://m.media-amazon.com/images/I/41VIQHI6RSL.jpg)
![eSynic 2-Pack Heavy Duty Sliding Door & Window Locks with Keys - Universal Fit Zinc Alloy Security Lock for Patio/French Doors, Dual Installation (Punch/Non-Punch) - Weatherproof Home Safety Set - Image 5](https://m.media-amazon.com/images/I/41n5D7pgyHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice!
*by T***T on March 1, 2025*

Very high quality!

### ⭐⭐⭐⭐⭐ Strong and work for dual opening window.
*by T***S on July 29, 2024*

I like that they prevent opening of the window from the top or bottom pane.

### ⭐⭐⭐⭐ Great sliding door lock
*by J***. on October 6, 2022*

Fairly easy to install. You hardly notice it's there. Great value for 2 locks.

## Frequently Bought Together

- eSynic Sliding Patio Door Lock 2Pcs Professional Sliding Patio Lock Patio Door Security Lock Durable French Patio Door Lock White Sliding Window Locks Set Perfect for Home Safety
- ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*