---
product_id: 374516993
title: "Alarm Padlock - Anti-Theft Heavy Duty Security Alarm Lock - 120db Alarm Sound - Weather Proof for Door Storehouse Truck with 4 Keys (10mm) Bronze"
brand: "greatyyt"
price: "55948CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Great Yyt"
url: https://www.desertcart.sn/products/374516993-alarm-padlock-anti-theft-heavy-duty-security-alarm-lock-120db
store_origin: SN
region: Senegal
---

# Water & drop resistant 120dB piercing alarm Heavy-duty forged steel Alarm Padlock - Anti-Theft Heavy Duty Security Alarm Lock - 120db Alarm Sound - Weather Proof for Door Storehouse Truck with 4 Keys (10mm) Bronze

**Brand:** greatyyt
**Price:** 55948CFA
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it. Alarm it. Own your peace of mind.

## Quick Answers

- **What is this?** Alarm Padlock - Anti-Theft Heavy Duty Security Alarm Lock - 120db Alarm Sound - Weather Proof for Door Storehouse Truck with 4 Keys (10mm) Bronze by greatyyt
- **How much does it cost?** 55948CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/374516993-alarm-padlock-anti-theft-heavy-duty-security-alarm-lock-120db)

## Best For

- greatyyt enthusiasts

## Why This Product

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

## Key Features

- • **Dual Mode Security:** Switch effortlessly between silent mechanical lock and high-alert alarm mode.
- • **Long-Lasting Power:** Low-power sensor with up to 24 months standby on 6 LR44 batteries keeps you protected longer.
- • **Unmatched 120dB Alarm:** Instantly deters thieves with a piercing siren that commands attention.
- • **Complete Access Control:** Includes 4 precision keys so you’re never locked out of your security.
- • **Rugged Weatherproof Design:** Built to withstand rain, drops, and harsh environments without missing a beat.

## Overview

The GreatYYT Alarm Padlock combines heavy-duty forged stainless steel construction with a powerful 120dB alarm triggered by vibration detection. Its dual-mode operation lets you choose between silent locking or active alarm, while its weatherproof and drop-resistant design ensures reliable security in any environment. Powered by 6 LR44 batteries, it offers up to 24 months of standby time and comes with 4 keys for versatile access. Perfect for securing doors, storehouses, trucks, and more with professional-grade protection.

## Description

Product description PROFESSIONAL SECURITY Our alarm padlock is built with heavy-duty alloy metal and Boron Steel to yield high body rigidity and solid security, as well as high resistance against rustings. 120dB ALARM SOUND Built-in sensitive sensor that detect any shocks and movements. When vibration is detected, it emits three beeps to warn potential burglars. If the alarm lock detects vibration again, it will send out a harsh 120 decibels alarm sound, lasting for about 10 seconds. WITH or WITHOUT ALARM Combines locking function with alarming function. It is very convenient to choose whether to open the alarm function, simply rotate the key to indicated positions. Very easy to use. Long Usage Life Built-in 6 * LR44 button batterie. Low power design, standby time up to 12-24 months. 4 Keys Comes with 4 keys. One is for use and the rest is kept ready. Waterproof High degree of wate resistant, without fear of wind and rain. The alarm still worked even when it was placed in a container full of water. Specifications

Review: Well made - I received this lock and out of the box I fell in love with it, I love the function in that you can lock it with putting on the alarm, which allows you to save on the battery life for when you are not home, you can just set it to alarm. I also love that the alarm will stop after seconds and will alarm when someone interferes with it. I would recommend this to anyone who needs to secure their property. Very loud as well. This is a hit
Review: Excelente calidad - Satisfecho con el producto

## Features

- Alarm padlock with siren has built-in sensor that can detect vibration and movement to issue 120dB alarm sound to warn the thief.
- Designed with heavy-duty forged stainless steel for increased strength and high security.reaching high degree of water resistant and drop proof.
- Can be set to two states: mechanical lock only and alarm lock,very easy to operate.
- The Surface has been processed by roasting paint, which is smooth and without hurting hands.
- Quality Guarantee: 2 year Warranty, Any problem, please feel free to contact us first and we will supply the best service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FZLVVR7 |
| Additional Features | Alarm, Anti-Bump |
| Best Sellers Rank | #133,309 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #324 in Keyed Padlocks |
| Brand | GreatYYT |
| Brand Name | GreatYYT |
| Color | Bronze |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 out of 5 stars 173 Reviews |
| Finish Types | Bronze |
| Included Components | Alarm Padlock, Key X 4 |
| Item Dimensions | 10 x 2 x 2.7 inches |
| Item Weight | 508.02 Grams |
| Item dimensions L x W x H | 10 x 2 x 2.7 inches |
| Lock Type | Padlock |
| Manufacturer | GreatYYT |
| Manufacturer Part Number | AL-1 |
| Material | Metal |
| Material Type | Metal |
| Model Name | Alarm Padlock |
| Model Number | AL-1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | Rectangular |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Alarm, Anti-Bump |
| Style Name | Alarm Padlock |
| UPC | 765183699501 |

## Product Details

- **Brand:** GreatYYT
- **Item dimensions L x W x H:** 10 x 2 x 2.7 inches
- **Lock Type:** Padlock
- **Material:** Metal
- **Special Feature:** Alarm, Anti-Bump

## Images

![Alarm Padlock - Anti-Theft Heavy Duty Security Alarm Lock - 120db Alarm Sound - Weather Proof for Door Storehouse Truck with 4 Keys (10mm) Bronze - Image 1](https://m.media-amazon.com/images/I/61nOWl2wPxL.jpg)

## Available Options

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

## Questions & Answers

**Q: How is it activated？**
A: Hello~, When the key is turned to the alarm lock, it will start to detect vibration and movement to issue alarm sound.

**Q: How do you unlock this product without setting off the alarm? Do you just have to deal with the loud sound each time until you get the key inserted?**
A: Yes but you can do it quickly to avoid the lengthy noise or you don’t have to put the alarm all the time, I mostly put the alarm when I’m not home or at night

**Q: How long are the batteries going to last in alarmed position?**
A: So far I had Thai  padlock for some time now and haven’t replaced it yet.

**Q: Can the batteries be removed when "armed?"**
A: I have not removed mine as yet but I would think it’s best to disarm, then replace and armed your padlock

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made
*by D***S on February 4, 2022*

I received this lock and out of the box I fell in love with it, I love the function in that you can lock it with putting on the alarm, which allows you to save on the battery life for when you are not home, you can just set it to alarm. I also love that the alarm will stop after seconds and will alarm when someone interferes with it. I would recommend this to anyone who needs to secure their property. Very loud as well. This is a hit

### ⭐⭐⭐⭐⭐ Excelente calidad
*by Y***A on May 6, 2026*

Satisfecho con el producto

### ⭐⭐⭐⭐⭐ Bueno
*by E***Y on April 27, 2026*

Bueno

## Frequently Bought Together

- Alarm Padlock - Anti-Theft Heavy Duty Security Alarm Lock - 120db Alarm Sound - Weather Proof for Door Storehouse Truck with 4 Keys (10mm) Bronze
- Sonew Alarm Lock, Universal Security Anti-Theft Padlock 110db Siren Alarm Lock Aluminum Alloy Keyed Padlock for Motorcycle Door Window (Aluminum Alloy Silver)

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**Shop now:** [https://www.desertcart.sn/products/374516993-alarm-padlock-anti-theft-heavy-duty-security-alarm-lock-120db](https://www.desertcart.sn/products/374516993-alarm-padlock-anti-theft-heavy-duty-security-alarm-lock-120db)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-23*