---
product_id: 560481942
title: "CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White)"
brand: "cmingj"
price: "R$314"
currency: BRL
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.br/products/560481942-cmingj-2-pack-child-proof-window-restrictor-adjustable-baby-safety
store_origin: BR
region: Brazil
---

# Adjustable dual-size lock (13cm & 16cm) Maximized ventilation with longer opening Two installation methods: adhesive & screws CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White)

**Brand:** cmingj
**Price:** R$314
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White) by cmingj
- **How much does it cost?** R$314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/560481942-cmingj-2-pack-child-proof-window-restrictor-adjustable-baby-safety)

## Best For

- cmingj enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Safety Fit:** Easily adjust between 5.12" and 6.30" openings for perfect ventilation without compromising security.
- • **Effortless Adult Operation:** Simple press-and-slide mechanism ensures adults can unlock easily while keeping curious little hands out.
- • **Versatile Multi-Use Design:** Protects toddlers and pets across windows, doors, washing machines, and even cat doors—one lock, endless peace of mind.
- • **Dual Installation Flexibility:** Choose quick adhesive setup or ultra-secure screw mounting, or combine both for unbeatable durability.
- • **Enhanced Ventilation & Safety:** Longer opening size means fresh air flows freely while preventing dangerous window accidents.

## Overview

The CMINGJ 2-Pack Child Proof Window Restrictors offer adjustable window openings (13cm & 16cm) to maximize ventilation while preventing toddlers and pets from accidental falls or injuries. Compatible with various window types, doors, and appliances, these locks feature dual installation options (adhesive and screws) for flexible, durable mounting. Designed for easy adult use but childproof operation, they provide a reliable safety solution that blends convenience with peace of mind.

## Description

CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White)

## Features

- Ventilation and safety：This window restrictor not only meeting the function of ventilation but also protects the children in your house, it prevents babies from pinching their hands by opening or closing the window without adult supervision; Prevents babies from climbing up the window; It is not only effective for babies, but also effective for pets
- Adjustable and Longer: CMINGJ window restrictors are adjustable. Two different opening sizes are available, 5.12 inches (13 cm) and 6.30 inches (16 cm). Just turn the knob easily to change the opening size. Compared with other products, the opening size of CMINGJ window restrictors is longer and the ventilation area is larger
- Universal and Multiple Use：Our baby safety locks have a wide range of application, Not only suitable for most type of Windows such as (inner opening window, outer opening window, sliding window), but also suitable for doors, washing machines, etc. It can protect children's little fingers from being pinched between the door and the wall; prevent children from getting into the washing machine
- Two installation methods：There are two installation methods: one is adhesive installation, super simple; The second is screw installation, super durable. In addition, screws and adhesives can be combined to achieve the best installation results. Reminder: five screws are included
- Easy Operation: Just press and hold the side button while sliding the middle button down, unlock completed. Then the window can be opened completely as usual. If you want to lock it, just place the ring in place and sliding the middle button up. It is easy for adults to use but difficult for babies to open

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 8.66 x 6.73 x 1.89 inches |
| Item model number | WL-0 |
| Batteries required | No |
| Item Weight | 4.9 ounces |

## Images

![CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White) - Image 1](https://m.media-amazon.com/images/I/61iH9AoLYFL.jpg)
![CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White) - Image 2](https://m.media-amazon.com/images/I/71kyMGa5xuL.jpg)
![CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White) - Image 3](https://m.media-amazon.com/images/I/618eijfVywL.jpg)
![CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White) - Image 4](https://m.media-amazon.com/images/I/71zKkx8xmnL.jpg)
![CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White) - Image 5](https://m.media-amazon.com/images/I/714x--fPi5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective
*by S***P on November 11, 2023*

It’s very sturdy and easy to install, I love how flexible it is. And it helps in adding a little more protection. Easy to use.

### ⭐ Broke on a windy day
*by D***W on August 9, 2024*

It worked to hold my window in position for a few days, but broke on a windy day.

### ⭐⭐⭐⭐⭐ Robust and durable. Easy installation and easy to use
*by M***E on November 5, 2023*

It is made with high quality. The part is sturdy and durable, very robust for long lasting. The installation is simple and quick. We took the tape option, peeling off the covering film of the adhesive tape, and sticking to where it is desired to go. It is simple and easy, no tool is needed. It is versatile to use, not just for window, but can be used for other scenarios. We use it for closet door. It is easy to lock and unlock.

## Frequently Bought Together

- CMINGJ（2 Pack） Child Proof Window Restrictor, Adjustable Baby Safety Window Lock, Window Safety Locks for Toddlers & Pets, Easy to Install Suitable for Door, Washing Machine, Cat Door (White)
- EUDEMON Window Lock Children Protection Window Restrictor Child Safety Window Stopper Falling Prevention Locks Limiter Easy to Install and Use Adhesive no Tools Need or Drill(1 Pack,White)
- Toddleroo by North States Sliding Window & Door Wedge Locks | Limits The Space That Windows and Sliding Doors can Open | No Tools Required | Baby proofing with Confidence (4-Pack, White)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*