---
product_id: 723966975
title: "DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC"
brand: "daytech"
price: "4450 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/723966975-daytech-freezer-door-alarm-when-left-open-with-0-4mins
store_origin: IS
region: Iceland
---

# Adjustable 1-4 min delay 120dB loud alert Low battery warning DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC

**Brand:** daytech
**Price:** 4450 kr
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Never let an open freezer door spoil your day!

## Quick Answers

- **What is this?** DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC by daytech
- **How much does it cost?** 4450 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/723966975-daytech-freezer-door-alarm-when-left-open-with-0-4mins)

## Best For

- daytech enthusiasts

## Why This Product

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

## Key Features

- • **Dual security modes:** Switch between delayed alert or instant alarm for added safety
- • **Energy & food saver:** Prevents costly spoilage and wasted energy by alerting promptly
- • **Hear it loud and clear:** 120dB alarm ensures you never miss a door left open
- • **Effortless installation:** Compact, door-mount design with strong adhesive for versatile placement
- • **Customizable alert timing:** Set delay from 1 to 4 minutes to fit your lifestyle

## Overview

The DAYTECH Freezer Door Alarm delivers a powerful 120dB alert with adjustable delay settings from 1 to 4 minutes, helping busy professionals prevent food spoilage and energy waste. Featuring instant alert mode for enhanced security, low battery warnings, and easy installation, this compact device is a must-have for modern kitchens, garages, and utility rooms.

## Description

Why does the alarm go off when the door is closed or randomly?
This is most likely due to installation issues. Please make sure the small triangles on the alarm (the larger piece) and the magnet are aligned and placed as close together as possible. Avoid rapidly opening and closing the freezer within 1 second.
Will it work if my refrigerator has a large gap?
The distance between the alarm and the magnet should be ≤ 1.38 inches on non-metallic surfaces and ≤ 0.98 inches on metallic surfaces. If your refrigerator has a large gap, you can install part of the alarm suspended (our adhesive tape are strong).
Will it work if there’s a height difference between my refrigerator door and the main body?
Yes. Simply install the alarm on the higher side and raise the magnet using something like modeling clay for proper alignment.
Will it work if my refrigerator is close to the wall with a small gap?
You can install the magnet in the gap (magnet size: 0.47 × 0.5 × 1.8 inches), and place the alarm in a more spacious area. It can also be installed at the top of the refrigerator door or in other discreet locations.
is a professional manufacturer and exporter specialized in the research, development, production and sale of wireless calling system.
Widely used in restaurant, hotel, factory, supermarket, bath center, nursing home, school, bank and other service places.
"DAYTECH" products are sold in Hong Kong, the United State, Thailand, Singapore, Malaysia, Europe, Australia, etc.

## Features

- 【Prevent Costly Food Spoilage】Never discover a freezer full of spoiled food again. This freezer door alarm sounds a loud 120dB alert when a refrigerator or freezer door is left open longer than your set time (for example, 2 minutes), helping prevent food loss, wasted energy, and expensive replacements caused by doors that are not fully closed.
- 【Adjustable 1-4 Minute Delay】Choose from 1, 2, 3, or 4-minute delay settings to fit your household routine. The fridge alarm activates only when the door remains open longer than expected, helping avoid unnecessary alerts during normal use while still protecting your food.
- 【Instant Alert Mode】For door and window security, simply switch to instant alert mode,it sounds the moment a door or window is opened, making this door alarm ideal for deterring break-ins and keeping your home safe.
- 【Loud 120dB Alert You Can Hear】Designed for garages, basements, utility rooms, and kitchens, the freezer alarm delivers up to 120dB of sound with adjustable volume levels. Easily hear the alert from another room when a freezer or refrigerator door is accidentally left ajar.
- 【Low Battery Warning】When the battery is running low, the refrigerator door alarm will beep for a shorter period of time, indicating that it's time to replace the batteries.
- 【Customer Satisfaction】Lifetime after-sale service. Attached the detailed product instruction for your reference. Any problems with the freezer door alarm, please do not hesitant to contact us, and we will provide you with satisfactory service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0DXKVLTXD |
| Audible Noise | 120 db |
| Battery Description | Alkaline |
| Best Sellers Rank | #95 in Home Security Systems |
| Brand | Daytech |
| Built In Media | 1 |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (331) 4.2 out of 5 stars |
| Item Dimensions L X W X H | 1"L x 1"W x 1"H |
| Item Highlight | 0-120dB Adjustable Volume, Freezer Alarm Prevent Food Spoilage from Doors Left Open, Garage And Basement Use |
| Item Weight | 0.1 kg |
| Manufacturer | Daytech |
| Mfr Part Number | DA10WH 1PC US-GM |
| Model Number | DA08WH-3 |
| Mounting Type | Door Mount |
| Number Of Batteries | 2 AAA batteries required. (included) |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Size | 1 Pack |
| Unit Count | 1 Count |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** Daytech
- **Color:** White
- **Number of Batteries:** 2 AAA batteries required. (included)
- **Power Source:** Battery Powered

## Images

![DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC - Image 1](https://m.media-amazon.com/images/I/51jZLStOKwL.jpg)
![DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC - Image 2](https://m.media-amazon.com/images/I/714zhVG7-UL.jpg)
![DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC - Image 3](https://m.media-amazon.com/images/I/710NBxIqCTL.jpg)
![DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC - Image 4](https://m.media-amazon.com/images/I/71pnDs5rHKL.jpg)
![DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC - Image 5](https://m.media-amazon.com/images/I/71W6Q+zMP0L.jpg)

## Available Options

This product comes in different **Color, Number of Items** options.

## Questions & Answers

**Q: Why does the alarm go off when the door is closed or randomly?**
A: This is most likely due to installation issues. Please make sure the small triangles on the alarm (the larger piece) and the magnet are aligned and placed as close together as possible. Avoid rapidly opening and closing the freezer within 1 second.

**Q: Will it work if my refrigerator has a large gap?**
A: The distance between the alarm and the magnet should be ≤ 1.38 inches on non-metallic surfaces and ≤ 0.98 inches on metallic surfaces. If your refrigerator has a large gap, you can install part of the alarm suspended (our adhesive tape are strong).

**Q: Will it work if there’s a height difference between my refrigerator door and the main body?**
A: Yes. Simply install the alarm on the higher side and raise the magnet using something like modeling clay for proper alignment.

**Q: Will it work if my refrigerator is close to the wall with a small gap?**
A: You can install the magnet in the gap (magnet size: 0.47 × 0.5 × 1.8 inches), and place the alarm in a more spacious area. It can also be installed at the top of the refrigerator door or in other discreet locations.

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-12*