---
product_id: 639346501
title: "FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey)"
brand: "fridggi"
price: "₩128589"
currency: KRW
in_stock: true
reviews_count: 5
category: "Fridggi"
url: https://www.desertcart.kr/products/639346501-fridggi-3in1-alarm-door-ajar-alarm-door-chime-with-delay
store_origin: KR
region: South Korea
---

# 7 customizable delay modes Adjustable volume up to 120 dB Easy adhesive wall mount FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey)

**Brand:** fridggi
**Price:** ₩128589
**Availability:** ✅ In Stock

## Summary

> 🚪🔔 Never miss a beat—secure your space with smart alerts that adapt to your life!

## Quick Answers

- **What is this?** FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey) by fridggi
- **How much does it cost?** ₩128589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/639346501-fridggi-3in1-alarm-door-ajar-alarm-door-chime-with-delay)

## 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 settings (0s to 5min) to perfectly fit your lifestyle and security needs.
- • **Protect What Matters Most:** Ideal for safeguarding kids, dementia patients, freezers, garages, and shops with customizable reminders and alerts.
- • **Versatile 3-in-1 Functionality:** Seamlessly switch between door ajar alarm, delayed chime, or anti-theft siren modes for ultimate door monitoring.
- • **Volume Control for Every Environment:** Select from 6 sound levels including gentle chimes or piercing sirens up to 120 dB to ensure you never miss an alert.
- • **Effortless Installation & Long Battery Life:** Stick it anywhere with included adhesives and enjoy up to 12 months of reliable operation on 2 AAA batteries.

## Overview

The FRIDGGI 3in1 Alarm is a versatile door monitoring device featuring 7 delay modes and 6 volume levels (up to 120 dB), offering 42 unique alert combinations. It functions as a door ajar alarm, delayed chime, or anti-theft siren, perfect for homes, shops, and sensitive environments. Easy to install with included adhesives and powered by 2 AAA batteries lasting up to 12 months, it ensures timely reminders to protect kids, dementia patients, and valuable spaces.

## 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 Kids, Dementia & Alzheimer's patients 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 (Alzheimers, Dementia patients...).Mode D (4 beeps confirmation): Alert after 60sec, a reminder every 30s (Basement, Freezer 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: Da mein Junior gerne den Kühlschrank nicht richtig schließt, musste ich bereits mehrfach den Inhalt des Gefrierfachs entsorgen. Daher habe ich eine Möglichkeit gesucht, dass es nicht mehr passiert. Habe den Sensor so platziert, dass der Alarm geht, egal ob das Kühlfach oder der Kühlschrank aufgelassen wird. Klappt sehr gut. Auch die Lautstärke und das Alarmgeräusch ist angebracht. Man kann zwischen zwei Melodien und drei Lautstärken wählen. Auch, wie lange es dauern soll bis der Alarm los geht. Bin wirklich top zufrieden. Einfache Installation (es sind sogar mehrere Klebestreifen dabei, für den Fall man möchte es woanders anbringen). Einziger Minuspunkt: Anleitung nur in Englisch. Aber dank Übersetzer auch kein Thema.
Review: Bought this for a baby gate that kept getting left open. It works so well, I love the different settings. The adhesive worked fine for me, and it's easy to mount basically anywhere. Well worth the money

## 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 (Basement, Freezer door...).
- Mode C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Alzheimers, Dementia patients...).
- Mode B - Alert after 10 seconds, a reminder every 15s, auto stop after 30min or door closed (Alarm bypass, Patio door...).
- Mode A - Alert after 5 seconds, a reminder every 10s, auto stop after 30min or door closed (Baby gate, Lab door...).
- Mode E - Alert after 0 second, a reminder every 5s, auto stop after 30min or door closed, 80 to 120dB (Entry chime, Anti-theft Alarm).
- Mode F - Alert after 2 minutes, a reminder every 2min, auto stop after 60min or door closed (Garage, Shed door...).
- Mode G - Alert after 5 minutes, a reminder every 5min, auto stop after 60min or door closed (Factory, Shop door...).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1ZW5J68 |
| Battery description | Alkaline |
| Best Sellers Rank | #104,365 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #310 in Security Horns & Sirens |
| Control method | Touch |
| Item model number | Fridggi-125691 |
| Manufacturer | Fridggi |
| Mounting type | Wall Mount |
| Noise level | 120 Decibels |
| Number of batteries | 2 AAA batteries required. (included) |
| Product Dimensions | 9.7 x 2.21 x 4.19 cm; 100 g |
| Sensor technology | Contact Sensor |
| UPC | 198168391969 |
| Voltage | 3 Volts |

## Product Details

- **Brand:** FRIDGGI
- **Colour:** Grey
- **Compatible devices:** Entrance Doorbell
- **Power source:** Battery Powered
- **Product dimensions:** 22L x 42W x 97H millimeters

## Images

![FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey) - Image 1](https://m.media-amazon.com/images/I/710TYouaCmL.jpg)
![FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey) - Image 2](https://m.media-amazon.com/images/I/7137Dy+C0WL.jpg)
![FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey) - Image 3](https://m.media-amazon.com/images/I/71K2FTZ4NAL.jpg)
![FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey) - Image 4](https://m.media-amazon.com/images/I/71KQx6r1SiL.jpg)
![FRIDGGI 3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Alarm When Left Open for Freezer, Home, Shop. (Grey) - Image 5](https://m.media-amazon.com/images/I/71ZD8y0f5tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***A on 26 June 2023*

Da mein Junior gerne den Kühlschrank nicht richtig schließt, musste ich bereits mehrfach den Inhalt des Gefrierfachs entsorgen. Daher habe ich eine Möglichkeit gesucht, dass es nicht mehr passiert. Habe den Sensor so platziert, dass der Alarm geht, egal ob das Kühlfach oder der Kühlschrank aufgelassen wird. Klappt sehr gut. Auch die Lautstärke und das Alarmgeräusch ist angebracht. Man kann zwischen zwei Melodien und drei Lautstärken wählen. Auch, wie lange es dauern soll bis der Alarm los geht. Bin wirklich top zufrieden. Einfache Installation (es sind sogar mehrere Klebestreifen dabei, für den Fall man möchte es woanders anbringen). Einziger Minuspunkt: Anleitung nur in Englisch. Aber dank Übersetzer auch kein Thema.

### ⭐⭐⭐⭐⭐ Review
*by W***D on 25 December 2025*

Bought this for a baby gate that kept getting left open. It works so well, I love the different settings. The adhesive worked fine for me, and it's easy to mount basically anywhere. Well worth the money

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

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

## Frequently Bought Together

- 3in1 Alarm - Door Left Open Alarm with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Window Ajar Chime, Close Door Reminder, 80 to 120 dB, Time Delay Alerts for Freezer, Gate, Shop. (Grey)
- FRIDGGI - Refrigerator Door Ajar Alarm, 60 Second Delay Low Alert, 3 Minute Loud Chime or Siren, Freezer Door Open Alarm, 4 Minute Reminders – Compact Size. (Grey)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*