---
product_id: 376744732
title: "Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4)"
brand: "monsin"
price: "€ 32.73"
currency: EUR
in_stock: true
reviews_count: 13
category: "Monsin"
url: https://www.desertcart.ie/products/376744732-door-stop-alarm-door-stopper-with-120db-security-alarm-floor
store_origin: IE
region: Ireland
---

# 120dB piercing alarm 1-year 9V battery life 3 sensitivity levels Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4)

**Brand:** monsin
**Price:** € 32.73
**Availability:** ✅ In Stock

## Summary

> 🚪🔊 Stop intruders before they knock—security that fits in your pocket!

## Quick Answers

- **What is this?** Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4) by monsin
- **How much does it cost?** € 32.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/376744732-door-stop-alarm-door-stopper-with-120db-security-alarm-floor)

## Best For

- monsin enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** No tools, no installation—just wedge it under any door and instantly upgrade your safety.
- • **Dual Defense Power:** Stops your door and scares intruders with a 120dB alarm—security meets simplicity.
- • **Travel-Ready Security:** Compact and sleek, perfect for apartments, hotels, or anywhere you need instant protection.
- • **Customizable Sensitivity:** Choose from high, medium, or low alarm triggers to fit your unique space and peace of mind.
- • **Long-Lasting Reliability:** Powered by a 9V battery (not included) that lasts up to a year, so you’re always ready.

## Overview

The Monsin Door Stop Alarm is a sleek, modern floor wedge that doubles as a door stopper and a 120dB security alarm with three adjustable sensitivity levels. Designed for easy, no-installation use, it offers reliable protection for homes, apartments, and travelers. Powered by a 9V battery (not included), each unit provides up to a year of security, making it a must-have for millennial professionals seeking smart, portable safety solutions.

## Description

Buy Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4): Door Stops - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome product! - Awesome. Definitely has served the purpose we needed it for. We are impressed with how well it holds the door placed on hardwood floor .....as well as...just how LOUD the 3 alarm settings are. We would purchase again and would recommend. Several people we've shown it to have said they were going to get one. Great value for the money. Easy for an 80 yr old woman to handle and use. Stopped the door with no problem. Altho small, quite sturdy. Clean sleek look.
Review: Simplicity - So simple but so effective. The alarm is very loud.

## Features

- [Dual Function]: Can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into.
- [3 Level of Sensitivities]: Hige-Midium- Low Sensitivities. Which depends on the distance door touch the door stop alarm.
- [Loud Alarm]: Very loud shrill that would definitely scare someone away with 120db alarm. Weight: 4.5 oz.
- [Powered by 9V Battery]: Powered by 9V battery, One piece can be used for a year under normal circumstances. (Note: Battery not include)
- [Easy to Use]: NO installation required, Simply place the alarm behind any door (home, hotel, etc).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DT8XLKL |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,624 in Office Products ( See Top 100 in Office Products ) #18 in Door Stops |
| Brand | Monsin |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,770) |
| Date First Available | August 27, 2021 |
| Item Package Quantity | 1 |
| Item Weight | 14 ounces |
| Manufacturer | Monsin |
| Material | Rubber |
| Mounting Type | Floor Mount |
| Number of Pieces | 4 |
| Product Dimensions | 5.5"L x 1.8"W x 1.5"Th |
| Size | 4 Pack |
| Style | Modern |
| UPC | 747165831550 |

## Product Details

- **Brand:** Monsin
- **Color:** Black
- **Manufacturer:** Monsin
- **Material:** Rubber
- **Mounting Type:** Floor Mount
- **Number of Pieces:** 4
- **Product Dimensions:** 5.5"L x 1.8"W x 1.5"Th
- **Style:** Modern
- **UPC:** 747165831550

## Images

![Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/61Xm+w1PUYL.jpg)
![Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4) - Image 2](https://m.media-amazon.com/images/I/61f0Hw+q41L.jpg)
![Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4) - Image 3](https://m.media-amazon.com/images/I/61ah0YSpg2L.jpg)
![Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4) - Image 4](https://m.media-amazon.com/images/I/71XKXZWBy1L.jpg)
![Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4) - Image 5](https://m.media-amazon.com/images/I/8168aCORLzL.jpg)

## Available Options

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

## Questions & Answers

**Q: will a cat walking on it set it off?**
A: It’s pressure sensitive so anything can set it off

**Q: Do these work on carpet? All I see listed are different tiled or hardwood floors for what these work on.**
A: They do work on a low pile carpet.

**Q: WIll this hold a door open? Want to set door open an inch or 2 for ventilation,  but alarm if cat pulls on door to try to go out.**
A: It does stop the door from opening up. There is a switch on the alarm that you can turn on an off. I live mine and have one at every door.

**Q: is there project65 warning ?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product!
*by L***I on September 25, 2025*

Awesome. Definitely has served the purpose we needed it for. We are impressed with how well it holds the door placed on hardwood floor .....as well as...just how LOUD the 3 alarm settings are. We would purchase again and would recommend. Several people we've shown it to have said they were going to get one. Great value for the money. Easy for an 80 yr old woman to handle and use. Stopped the door with no problem. Altho small, quite sturdy. Clean sleek look.

### ⭐⭐⭐⭐⭐ Simplicity
*by A***R on February 21, 2026*

So simple but so effective. The alarm is very loud.

### ⭐⭐⭐⭐⭐ Security protection.
*by J***K on January 17, 2026*

It works very well. So pleased with the different levels of sounds. Thank you!!

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-10*