---
product_id: 117186052
title: "SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack)"
brand: "secrui"
price: "$5473"
currency: COP
in_stock: false
url: https://www.desertcart.co/products/117186052-secrui-door-alarm-for-home-security-window-sensor-120db-4
store_origin: CO
region: Colombia
---

# 4 versatile alarm modes 120dB piercing alarm Self-adhesive easy install SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack)

**Brand:** secrui
**Price:** $5473
**Availability:** ❌ Out of Stock

## Summary

> 🚪🔔 Secure your space, stay one step ahead!

## Quick Answers

- **What is this?** SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack) by secrui
- **How much does it cost?** $5473 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/117186052-secrui-door-alarm-for-home-security-window-sensor-120db-4)

## Best For

- secrui enthusiasts

## Why This Product

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

## Key Features

- • **Hear It Loud & Clear:** 120dB alarm cuts through noise to alert you instantly.
- • **Customize Your Security:** Choose from 4 distinct alarm modes tailored to your lifestyle.
- • **Peace of Mind Guaranteed:** 18-month warranty plus 24/7 online support keeps you covered.
- • **Stick & Secure in Seconds:** No tools needed—adhesive backing makes installation effortless.
- • **Ultra-Sensitive Detection:** Magnetic sensor reacts instantly to door or window openings.

## Overview

The SECRUI Door Alarm is a compact, self-adhesive security device featuring a powerful 120dB alarm and four customizable modes to protect your home, office, or apartment. Powered by 2 AAA batteries (not included), its ultra-sensitive magnetic sensor instantly detects door or window openings, ensuring safety for kids and property alike. Backed by an 18-month warranty and round-the-clock support, it’s the smart, hassle-free choice for modern security.

## Description

Full description not available

## Features

- 4 Alarm Modes: It includes 4 alarm modes--you can press the SET button to set the alarm mode what you like;#1 intruder alarm mode; #2 entry doorbell mode;#3 open alarm mode;#4 open reminder mode.
- Loud Alarm: This SECRUI window&door Alarm will emit a high volume alarm of 120dB when the two-part magnetic sensors are separated. It can let you know someone is entering or outing, so it’s a perfect window&door alarm for kids' safety, home security, apartment security
- Easy to Install: This window&door alarm can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on the window or door, then the installation is finished.
- Home Protection: Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery (batteries are not included).
- No Worry Purchase: you will be supported by 7 days*24 hours of online service. We also offer an 18-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 1.5 Volts |
| Control Method | App, Touch |
| Noise Level | 120 dB |
| Mounting Type | Door Mount |
| Manufacturer | SECRUI |
| Part Number | D12 Door Alarm |
| Item Weight | 1.76 ounces |
| Product Dimensions | 4 x 2 x 2 inches |
| Item model number | D12 |
| Batteries | 2 AAA batteries required. |
| Style | 1 Pack |
| Shape | Ellipse |
| Installation Method | Self-Adhesive |
| Item Package Quantity | 1 |
| Usage | door alarm when door opens for home door alarm for safety |
| Included Components | 1× D12 Door Alarm |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |

## Product Details

- **Color:** 1 Pack
- **Brand:** SECRUI
- **Power Source:** Battery Powered
- **Compatible Devices:** Home Security System
- **Number of Batteries:** 2 AAA batteries required.

## Images

![SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack) - Image 1](https://m.media-amazon.com/images/I/41w4XWwF2rL.jpg)
![SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack) - Image 2](https://m.media-amazon.com/images/I/616hc9HwkwL.jpg)
![SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack) - Image 3](https://m.media-amazon.com/images/I/61yeoydxYzL.jpg)
![SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack) - Image 4](https://m.media-amazon.com/images/I/51+-SgJy3AL.jpg)
![SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (1 Pack) - Image 5](https://m.media-amazon.com/images/I/51EgXytGkzL.jpg)

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---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*