---
product_id: 655623566
title: "Mengshen Home Security Door Alarms 4 Pack, Magnetic Window Open Sensor Burglar Anti Theft Alert Chime Siren 110dB for Kids Elderly Safety Garage RV Drawers Safes DIY Protection"
brand: "mengshen"
price: "282 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/655623566-mengshen-home-security-door-alarms-4-pack-magnetic-window-open
store_origin: RO
region: Romania
---

# 110dB loud alarm Low battery alert Magnetic sensor <1cm gap Mengshen Home Security Door Alarms 4 Pack, Magnetic Window Open Sensor Burglar Anti Theft Alert Chime Siren 110dB for Kids Elderly Safety Garage RV Drawers Safes DIY Protection

**Brand:** mengshen
**Price:** 282 Lei
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Stay one step ahead—secure your space with instant alerts that demand attention!

## Quick Answers

- **What is this?** Mengshen Home Security Door Alarms 4 Pack, Magnetic Window Open Sensor Burglar Anti Theft Alert Chime Siren 110dB for Kids Elderly Safety Garage RV Drawers Safes DIY Protection by mengshen
- **How much does it cost?** 282 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/655623566-mengshen-home-security-door-alarms-4-pack-magnetic-window-open)

## 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

- • **Multi-Purpose Protection:** Ideal for doors, windows, drawers, safes, garages, RVs, and offices.
- • **Smart Battery Monitoring:** Low battery warning ensures your security never goes silent unexpectedly.
- • **Compact & Discreet Design:** Sleek, space-saving alarm fits any door or window seamlessly.
- • **Effortless DIY Installation:** Peel & stick setup means no tools, no hassle—secure your space in minutes.
- • **Versatile 4-Mode Alert System:** Customize your security with General, Constant, Closing Door, or Doorbell modes.

## Overview

The Mengshen Home Security Door Alarms 4 Pack offers a compact, magnetic sensor alarm system with a powerful 110dB siren. Featuring four customizable alert modes and easy peel-and-stick installation, it’s designed for versatile use across doors, windows, drawers, and more. With low battery alerts and included batteries, it ensures continuous, reliable protection for your home, office, or RV.

## Description

Mengshen Home Security Door Alarms 4 Pack, Magnetic Window Open Sensor Burglar Anti Theft Alert Chime Siren 110dB for Kids Elderly Safety Garage RV Drawers Safes DIY Protection

## Features

- Small Size Alarm: Compact design, smaller than most of door window alarms. DIY installation, just Peel & Stick. It is easy to mount this alarm on any kinds of doors and windows, hinged doors, roller doors, sliding doors and so on.
- Loud Burglar Alarm: Under constant alarm mode, once triggered, Continued alarm will be a great deterrence to any thieves and intruders. Under doorbell mode, loud sound will be a effective and prompt alert when your kids or pets sneak out of the house.
- 4 Working Modes: General Alarm, Constant Alarm, Closing Door Alert, Doorbell mode. Just toggle side switch up and down to set modes. Each mode corresponds to a different tone. Please refer to the product picture for details.
- Great For: Not only suitable for all kinds of doors and windows, but also for drawers, filing cabinets, safes, garage, RV, office, warehouse, store and so on.
- Low Battery Indication: Powered by 3 LR44 batteries. Low battery consumption and long standby time. It will sound "Du Du" every half hour when alarm is under low battery status.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mengshen |
| Item Weight | 144 g |
| Package Dimensions | 9.6 x 6.2 x 5.2 cm; 144 g |
| Item Package Quantity | 4 |

## Images

![Mengshen Home Security Door Alarms 4 Pack, Magnetic Window Open Sensor Burglar Anti Theft Alert Chime Siren 110dB for Kids Elderly Safety Garage RV Drawers Safes DIY Protection - Image 1](https://m.media-amazon.com/images/I/51ikGmzOnPL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.ro/products/655623566-mengshen-home-security-door-alarms-4-pack-magnetic-window-open](https://www.desertcart.ro/products/655623566-mengshen-home-security-door-alarms-4-pack-magnetic-window-open)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-16*