--- product_id: 640379600 title: "3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey)" brand: "fridggi" price: "€ 40.26" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.gr/products/640379600-3in1-door-alarm-with-delay-0-5-10-30-60 store_origin: GR region: Greece --- # 7 customizable delay settings Adjustable volume up to 120 dB Easy adhesive mounting, battery powered 3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) **Brand:** fridggi **Price:** € 40.26 **Availability:** ✅ In Stock ## Summary > 🚪🔔 Never leave your door—and your peace of mind—open to chance! ## Quick Answers - **What is this?** 3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) by fridggi - **How much does it cost?** € 40.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/640379600-3in1-door-alarm-with-delay-0-5-10-30-60) ## 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 Alerts:** Choose from 7 delay options (0s to 5min) for perfect timing—never miss a door left ajar moment. - • **Volume Control Mastery:** Select from 6 sound levels including 3 chimes and 3 sirens, maxing out at a powerful 120 dB to suit any environment. - • **Effortless Installation:** Stick it on with included double-sided adhesives and power it with 2 AAA batteries lasting up to 12 months—no wiring needed. - • **Smart Auto-Stop & Reminders:** Automatic alerts with customizable reminder intervals and auto-stop feature prevent alarm fatigue while keeping security tight. - • **Versatile 3in1 Functionality:** Use as a door chime, close door reminder, or anti-theft alarm—42 unique mode combinations to fit your lifestyle. ## Overview The FRIDGGI 3in1 Door Alarm is a sleek, battery-powered security device offering 7 delay settings and 6 volume levels (up to 120 dB). It functions as a door chime, close door reminder, or anti-theft alarm with 42 customizable modes. Easy to install with included adhesives and powered by 2 AAA batteries lasting up to 12 months, it ensures your home, pool, or shop doors never stay ajar unnoticed. ## Description FRIDGGI 3in1 Alarm offers an range of settings: 7 delays (0s, 5s, 10s, 30s, 60s, 2min, and 5min) and 6 volume levels (3 chimes and 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 , using regular reminders with adjustable delay and loudness. Set the to 10 seconds, so you can enter and leave home 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. Choose the (3 Levels: 80, 90, or 100 dB) if you need effective but not annoying Alerts or use (3 Levels: 90, 100, or 120 dB) in a noisy area or as a door security alarm. 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...). 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. ## 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 | B0D1ZW5J68 | | Battery Description | Alkaline | | Best Sellers Rank | 16,966 in DIY & Tools (See Top 100 in DIY & Tools) 55 in Home Security Door & Window Sensors | | Brand | FRIDGGI | | Colour | Grey | | Compatible Devices | Entrance Doorbell | | Control Method | Touch | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (1,122) 4.3 out of 5 stars | | Included Components | Door Ajar Alarm, 2x AAA, Adhesives | | Item Dimensions L X W X H | 22L x 42W x 97H millimetres | | Item Type Name | Door Ajar Alarm | | Manufacturer | Fridggi | | Model Number | Fridggi-125691 | | Mounting Type | Door Mount | | Number Of Batteries | 2 AAA batteries required. (included) | | Number Of Items | 1 | | Part Number | Fridggi-125691 | | Power Source | Battery Powered | | Sensor Technology | Contact Sensor | | Sound Level | 120 Decibels | | 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 millimetres ## Images ![3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) - Image 1](https://m.media-amazon.com/images/I/71qgBIxbIfL.jpg) ![3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) - Image 2](https://m.media-amazon.com/images/I/71jUxLo-M7L.jpg) ![3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) - Image 3](https://m.media-amazon.com/images/I/71bVvmGmwRL.jpg) ![3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) - Image 4](https://m.media-amazon.com/images/I/7137Dy+C0WL.jpg) ![3in1 – Door Alarm with Delay 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Door Chime When Left Open, Prevent Doors Ajar, for Home/Pool/Shop (Grey) - Image 5](https://m.media-amazon.com/images/I/710TYouaCmL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for older folks! *by on Reviewed in the United Kingdom 30 May 2026* Bought for elderly parents who kept failing to close fridge door properly as it is in an awkward position.No more warmed up fridges and spoiled food as this easily fitted alarm alerts them to go check the door. ### ⭐⭐⭐⭐⭐ Good if your fridge does not have an audible alarm and people won't close the door properly! *by on Reviewed in the United Kingdom 21 April 2026* Purchased for a fridge whereby people were leaving the door open, then it would ice up and muggins me would have to clean out excess water. Picked this one based on reviews. With some trial and error to position the unit and sensor, it now works very well. I used white tack to fix the 2 parts to the fridge. Surprising how even 1 or 2 mm difference in position could have it alarming, so white tack was a good solution. Spent maybe 20 mins to sort out the alarm I wanted and to position it on the fridge, it has been working well and alarms if the door is left open more that a few millimeters. The alarm volume is good. ### ⭐⭐⭐⭐⭐ Good Product *by on Reviewed in the United Kingdom 23 August 2025* We used this item for a fridge, using the following configuration setting (and using the lowest volume):Mode C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Exit, Freezer door...).It works as intended. However, we note that because there is no physical contact involved in the sensor switch, this leaves the possibility that the door could be left very slightly open and the alarm will not be activated as expected. ## 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) --- ## 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.gr/products/640379600-3in1-door-alarm-with-delay-0-5-10-30-60](https://www.desertcart.gr/products/640379600-3in1-door-alarm-with-delay-0-5-10-30-60) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-13*