---
product_id: 638838296
title: "3-in-1 Alarm - Door Alarm with Delay for Freezer, Home, Office, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime when left open (Black)"
brand: "fridggi"
price: "2170928₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Fridggi"
url: https://www.desertcart.vn/products/638838296-3-in-1-alarm-door-alarm-with-delay-for-freezer
store_origin: VN
region: Vietnam
---

# 7 customizable delay settings Up to 120 dB volume levels Easy adhesive installation 3-in-1 Alarm - Door Alarm with Delay for Freezer, Home, Office, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime when left open (Black)

**Brand:** fridggi
**Price:** 2170928₫
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Never miss a beat—secure your space with smart alerts that fit your pace!

## Quick Answers

- **What is this?** 3-in-1 Alarm - Door Alarm with Delay for Freezer, Home, Office, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime when left open (Black) by fridggi
- **How much does it cost?** 2170928₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/638838296-3-in-1-alarm-door-alarm-with-delay-for-freezer)

## Best For

- fridggi enthusiasts

## Why This Product

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

## Key Features

- • **Tailor Your Alert Timing:** Choose from 7 delay options (0s to 5min) to perfectly fit your lifestyle and security needs.
- • **Smart Alerts for Every Door:** 7 distinct modes with customizable reminders ensure no door is left open unnoticed—perfect for home, office, or freezer.
- • **Versatile 3-in-1 Functionality:** Seamlessly switch between door chime, close-door reminder, or anti-theft alarm modes for ultimate control.
- • **Volume That Commands Attention:** Select from 6 sound levels including gentle chimes or piercing sirens up to 120 dB for any environment.
- • **Effortless Setup & Long Battery Life:** Stick it on with included adhesives and enjoy up to 12 months of reliable battery-powered protection.

## Overview

The FRIDGGI 3-in-1 Alarm is a versatile door alert system featuring 7 delay settings and 6 volume levels (up to 120 dB), offering 42 unique combinations for chimes, reminders, and alarms. Designed for easy adhesive installation and powered by 2 AAA batteries lasting up to 12 months, it provides customizable security and convenience for homes, offices, and freezers.

## Description

FRIDGGI 3in1 Alarm offers an exclusive range of settings: 7 delays (0s, 5s, 10s, 30s, 60s, 2min, and 5min) and 6 volume levels (3 chimes + 3 alarms). Enjoy up to 42 possibilities by mixing all options, for use as a close door reminder, chime with delay, or as a basic anti-theft door alarm.Protect your family members when a door is left open or ajar, using regular reminders with adjustable delay and loudness.Set the Delay to 10 seconds, so you can enter and leave home without triggering the alarm, but it can deter anyone that breaks in (after 10s). FRIDGGI 3in1 time delay door alarm, is a standalone device ready to use with 6 double-sided adhesives and 2X AAA batteries included; they can last for 12 months.2 Tones: Choose the gentle Chime (3 Levels: 80, 90, or 100 dB) if you need effective but not annoying Alerts or use Loud Siren (3 Levels: 90, 100, or 120 dB) in a noisy area or as a door security alarm.7 Modes:Mode A (1 beep confirmation): Alert after 5sec, a reminder every 10s (Baby gate, Lab door...).Mode B (2 beeps confirmation): Alert after 10sec, a reminder every 15s (Kid, Dog, Cat escape...).Mode C (3 beeps confirmation): Alert after 30sec, a reminder every 20s (Exit, Freezer door...).Mode D (4 beeps confirmation): Alert after 60sec, a reminder every 30s (Patio, Basement door...).Mode E (5 beeps confirmation): Alert after 0sec, a reminder every 5s (Entry chime, Anti-theft Alert). Mode F (6 beeps confirmation): Alert after 2 minutes, a reminder every 2min (Garage, Shed door...).Mode G (7 beeps confirmation): Alert after 5 minutes, a reminder every 5min (Factory, Shop door...).Installation: Set Mode E (5 beeps confirmation) to immediately check if the gap between the alarm and magnet is correct ( <1 cm ), mount using the included adhesives.

Review: Great - working as advertised and easy to install on my refrigerator door.
Review: Very easy to install. It has different timer options and very loud alarm can hear it from across the house if door is left open. Life saver if you have kids!

## Features

- Exclusive - With the original Fridggi 3in1, enjoy up to 42 possibilities by mixing all options (7 Delays, 3 Chimes and 3 Sirens).
- Mode D - Alert after 60 seconds, a reminder every 30s, auto stop after 120min or door closed (Patio, Basement door...).
- Mode C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Exit, Freezer door...).
- Mode G - Alert after 5 minutes, a reminder every 5min, auto stop after 60min or door closed (Factory, Shop door...).
- Mode F - Alert after 2 minutes, a reminder every 2min, auto stop after 60min or door closed (Garage, Shed door...).
- Mode A - Alert after 5 seconds, a reminder every 10s, auto stop after 30min or door closed (Baby gate, Lab door...).
- Mode B - Alert after 10 seconds, a reminder every 15s, auto stop after 30min or door closed (Kid, Dog, Cat escape...).
- Mode E - Alert after 0 second, a reminder every 5s, auto stop after 30min or door closed, 80dB or 120dB (Entry chime, Anti-theft Alarm).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2183VWJ |
| Audible Noise | 120 Decibels |
| Battery Description | Alkaline |
| Best Sellers Rank | #121,778 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) |
| Brand | FRIDGGI |
| Built-In Media | Door Ajar Alarm, 2x AAA, Adhesives |
| Color | Black |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (944) |
| Item Dimensions L x W x H | 22L x 42W x 97H millimeters |
| Item Type Name | Door Ajar Alarm |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Fridggi |
| Mounting Type | Door Mount |
| Number of Batteries | 2 AAA batteries required. (included) |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| UPC | 198168071311 |
| Voltage | 3 Volts |

## Product Details

- **Battery description:** Alkaline
- **Brand:** FRIDGGI
- **Colour:** Black
- **Power source:** Battery Powered
- **Product dimensions:** 22L x 42W x 97H millimeters

## Images

![3-in-1 Alarm - Door Alarm with Delay for Freezer, Home, Office, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime when left open (Black) - Image 1](https://m.media-amazon.com/images/I/71RF+cF7vBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***U on 1 June 2021*

Great - working as advertised and easy to install on my refrigerator door.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 31 October 2025*

Very easy to install. It has different timer options and very loud alarm can hear it from across the house if door is left open. Life saver if you have kids!

### ⭐⭐⭐⭐⭐ Review
*by M***S on 7 August 2025*

Tal cual descripcion

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/638838296-3-in-1-alarm-door-alarm-with-delay-for-freezer](https://www.desertcart.vn/products/638838296-3-in-1-alarm-door-alarm-with-delay-for-freezer)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*