---
product_id: 366336411
title: "2Pcs Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB"
brand: "cdiytool"
price: "€ 27.68"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/366336411-2pcs-freezer-door-alarm-safety-window-alarm-3-15-30
store_origin: IE
region: Ireland
---

# Adjustable 3-60s delay 108dB piercing alarm Magnetic wireless sensor 2Pcs Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB

**Brand:** cdiytool
**Price:** € 27.68
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Never miss a beat—secure your space with smart, silent vigilance!

## Quick Answers

- **What is this?** 2Pcs Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB by cdiytool
- **How much does it cost?** € 27.68 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/366336411-2pcs-freezer-door-alarm-safety-window-alarm-3-15-30)

## Best For

- cdiytool enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 108dB Alarm:** Instantly deters intruders and alerts you with a loud, unmistakable sound.
- • **4-in-1 Versatile Modes:** Switch between delay alarm, constant alarm, general alarm, or door chime for ultimate control.
- • **Long-Lasting Battery Life:** Runs on 2 AAA batteries (not included) with up to 2 years of reliable protection.
- • **Customizable Delay Settings:** Choose from 3, 15, 30, or 60 seconds to fit your lifestyle and avoid false alarms.
- • **Effortless Peel & Stick Installation:** No tools needed—mount on any door, window, fridge, or freezer in seconds.

## Overview

This 2-pack wireless freezer and door alarm features a piercing 108dB siren with four customizable modes and adjustable delay settings from 3 to 60 seconds. Easy peel-and-stick installation fits most doors, windows, refrigerators, and freezers. Powered by 2 AAA batteries (not included), it offers up to 2 years of continuous protection, making it an essential smart security upgrade for modern homes and offices.

## Description

2Pcs Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB

## Features

- 4-in-1 Mode: This alarm with 4 modes. 1. Time Delay Alarm (sounds "Di-Di-Di" from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed); 3. Constant Alarm (constant alarm even door closed); 4. Door Open Chime (sounds "DingDong" once door opens)
- 108dB Loud Alarm: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm, also door open chime will notify you if kids/pet/elder are coming or leaving unexpected. You can easy to set appropriate mode as your need.
- Easy to Install: Simple peel and stick installation, easy to install on most of freezers/fridges or any door without any tools. package including 2 pack refrigerator alarms, 2 magnetic stripe, double sided sticker, user manual. The electronic instruction is on the eighth picture.
- Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow. 2 AAA battery can stay 2 years.(batteries are not included)
- Widely Use: Magnetically triggered door alarm sensor protecting house by door window entry and suitable for safe box, cabinet, Freezers, Refrigerators, pool sliding door, store, office, apartment, Hotel etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | cooponmile |
| Part Number | S20210922-2 |
| Package Dimensions | 9.3 x 7.8 x 5.3 cm; 100 g |
| Item model number | 53b374d0-5fa0-4dad-aca1-0820d42f2a87 |
| Power Source | Battery Powered |
| Voltage | 1.5 Volts |
| Installation method | Self-Adhesive |
| Sound level | 108 Decibels |
| Included Components | Battery, Siren |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Average Battery Life | 2 	years |
| Item Weight | 100 g |

## Product Details

- **Brand:** CDIYTOOL
- **Power source:** Battery Powered
- **Compatible devices:** Refrigerators, Freezers, Cabinets, Windows, Pool Sliding Doors
- **Connectivity technology:** Wireless
- **Installation type:** Self-Adhesive

## Images

![2Pcs Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB - Image 1](https://m.media-amazon.com/images/I/51ZBUzM+vIL.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-27*