---
product_id: 42179952
title: "Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security"
brand: "mengshen"
price: "VT4403"
currency: VUV
in_stock: true
reviews_count: 8
category: "Mengshen"
url: https://www.desertcart.vu/products/42179952-mengshen-door-stopper-alarm-120db-loud-anti-theft-alarm-home
store_origin: VU
region: Vanuatu
---

# 120dB ultra-loud alarm Battery-powered, no installation 3 adjustable sensitivity levels Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security

**Brand:** mengshen
**Price:** VT4403
**Availability:** ✅ In Stock

## Summary

> 🚪🔊 Stop threats before they start with Mengshen’s powerhouse door alarm!

## Quick Answers

- **What is this?** Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security by mengshen
- **How much does it cost?** VT4403 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/42179952-mengshen-door-stopper-alarm-120db-loud-anti-theft-alarm-home)

## Best For

- mengshen enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Security:** No tools or installation—just insert a 9V battery and go
- • **Unmatched 120dB Alarm:** Instantly deters intruders with ear-piercing volume
- • **Customizable Sensitivity:** Choose low, medium, or high to fit your security needs
- • **Dual Function Door Wedge:** Stops door from opening even when alarm is off
- • **Travel-Ready Peace of Mind:** Compact, portable design perfect for solo travelers and remote workers

## Overview

The Mengshen Door Stopper Alarm is a compact, battery-powered security device featuring a 120-decibel alarm and three adjustable sensitivity levels. Designed for easy use without installation, it doubles as a door wedge to prevent unauthorized entry, making it ideal for homes, apartments, and travelers seeking reliable personal security.

## Description

desertcart.com: Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security : Office Products

Review: VERY Loud.... Works Great - I usually don't write product reviews, and I was skeptical when I purchased this amazing alarm door stop, but I was wrong. This doorstop alarm is built, and the alarm is VERY loud. I will definitely buy it again. I'm surprised that every motel/hotel doesn't have one in each room. Ladies, buy one for your own security, especially in the world we're living in. I would definitely suggest to buy. Don't be skeptical.
Review: Awesome product - Very inexpensive way to protect yourself and ... - Awesome product - Very inexpensive way to protect yourself and your belongings from thieves. They are very loud so no fear of not waking up.

## Features

- 🎄 3 Sensitivity Levels - Low - Medium - High, with an adjustable sensitivity switch on the side.
- 🎄 Also works as a wedge to prevent door from opening when powered off.
- 🎄 No installation required. Requires one 9 volt battery.
- 🎄 Portable and easy way to add piece of mind when traveling or working alone.
- 🎄 Extra loud alarm. 120 decibel alarm sounds when pressure is applied to door stop.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mengshen |
| Color | Black |
| Material | Acrylonitrile Butadiene Styrene |
| Mounting Type | Floor Mount |
| Product Dimensions | 5.5"L x 1.6"W x 1.8"Th |
| Style | 1 Pcs |

## Product Details

- **Brand:** Mengshen
- **Color:** Black
- **Finish Type:** Polished
- **Manufacturer:** Mengshen
- **Material:** Acrylonitrile Butadiene Styrene
- **Mounting Type:** Floor Mount
- **Number of Pieces:** 1
- **Product Dimensions:** 5.5"L x 1.6"W x 1.8"Th
- **Style:** 1 Pcs
- **UPC:** 732030575318

## Images

![Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security - Image 1](https://m.media-amazon.com/images/I/41Nnn+npMtL.jpg)
![Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security - Image 2](https://m.media-amazon.com/images/I/51GdwDS81oL.jpg)
![Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security - Image 3](https://m.media-amazon.com/images/I/51YKue257fL.jpg)
![Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security - Image 4](https://m.media-amazon.com/images/I/51iqtAacqjL.jpg)
![Mengshen Door Stopper Alarm, 120db Loud Anti-Theft Alarm for Home, House, Apartment and Personal Security - Image 5](https://m.media-amazon.com/images/I/51q4XxxTwOS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ VERY Loud.... Works Great
*by D***N on April 26, 2021*

I usually don't write product reviews, and I was skeptical when I purchased this amazing alarm door stop, but I was wrong. This doorstop alarm is built, and the alarm is VERY loud. I will definitely buy it again. I'm surprised that every motel/hotel doesn't have one in each room. Ladies, buy one for your own security, especially in the world we're living in. I would definitely suggest to buy. Don't be skeptical.

### ⭐⭐⭐⭐⭐ Awesome product - Very inexpensive way to protect yourself and ...
*by K***S on December 10, 2017*

Awesome product - Very inexpensive way to protect yourself and your belongings from thieves. They are very loud so no fear of not waking up.

### ⭐⭐⭐⭐ BIG SECURITY, SMALL COST
*by J***S on September 13, 2015*

Even double-bolt locks can be picked, so for most of us our homes can be entered by a skilled criminal. With this inexpensive alarm, however, they can't enter without sounding a high decibel alarm of 124db -- 125db is the pain threshold of noise. It's enough to wake the dead. So, the intruder immediately realizes that the resident knows that the door has been breached. I for one will be wide awake and heavily armed before the interloper gets to my bedroom. The very best alarm is a vigilant dog, but this alarm requires no maintenance.

## Frequently Bought Together

- Mengshen Mini Wireless Vibration Triggered Wedge Shaped Door Stopper Alert Home Security System Door Stop Alarm Block Blocking System Black(Pack of 1) MS-M68
- Portable Travel Door Lock - Safe Lock for Hotel Rooms

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**Shop now:** [https://www.desertcart.vu/products/42179952-mengshen-door-stopper-alarm-120db-loud-anti-theft-alarm-home](https://www.desertcart.vu/products/42179952-mengshen-door-stopper-alarm-120db-loud-anti-theft-alarm-home)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*