---
product_id: 268802614
title: "Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm)"
brand: "crystal vision technology"
price: "¥19652"
currency: JPY
in_stock: true
reviews_count: 12
category: "Crystal Vision Technology"
url: https://www.desertcart.jp/products/268802614-crystal-vision-anti-theft-loud-130db-alarm-lock-weather-proof
store_origin: JP
region: Japan
---

# 130dB ultra-loud alarm 12mm hardened shackle IP65 weatherproof seal Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm)

**Brand:** crystal vision technology
**Price:** ¥19652
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it loud, lock it proud—security that demands attention!

## Quick Answers

- **What is this?** Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm) by crystal vision technology
- **How much does it cost?** ¥19652 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/268802614-crystal-vision-anti-theft-loud-130db-alarm-lock-weather-proof)

## Best For

- crystal vision technology enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched 130dB Alarm:** Instantly deters intruders with ear-piercing volume—your first line of defense.
- • **Weatherproof IP65 Rating:** Reliable outdoor protection against rain, dust, and harsh environments.
- • **Easy Battery Access & Long Life:** Comes with included CR2 lithium battery, replaceable only when unlocked for added security.
- • **Smart Vibration & Break Detection:** Triggers alarm on any suspicious movement or attack—always alert, always secure.
- • **Rugged 12mm Stainless Steel Shackle:** Heavy-duty build designed to withstand brute force and tampering attempts.

## Overview

The Crystal Vision Anti-Theft Alarm Lock combines a robust 12mm stainless steel shackle with a piercing 130dB alarm, engineered to detect vibrations and tampering. Rated IP65 for weather resistance, it’s perfect for outdoor use on sheds, bikes, and motorcycles. With easy battery replacement and a modern key lock design, it offers professional-grade security that stands out in both performance and durability.

## Description

This 12mm shackle stainless steal body padlock with Loud 130 db Alarm is at level above your average padlock. The alarm can be set off by vibration, breakage, and other external force. For out door use, our alarm lock's electronic components are protected by weather seal and rated IP65.

Review: The larger lock is definitely big. Works well and is very loud. - We have had issues with people trying to get into our shed with a combo lock on it. Fortunately they haven't been successful. We decided to upgrade to this lock so that we could prevent them from trying to hack the combo. We bought the larger size and it just barely fits through the hole since it is large. The lock is heavy, feels sturdy and is fairly easy to use once you understand how it works. One beep for armed, and two quiet beeps for disarmed. I lock it and then just barely turn the key to hear the single beep, followed by a loud chirp. The battery is easily replaceable and is located inside the lock only accessibly when the lock is open. The product is shipped with a battery so you can see how to insert/replace. Definitely recommend this lock. It would also be great for motorcycles/bikes etc.
Review: Very good - It is very loud and the battery last for a long time

## Features

- 130db Alarm Padlock
- 12mm shackle
- Stainless Steel Body
- Multi Purpose

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GZKM8MH |
| Batteries | 1 CR2 batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Best Sellers Rank | #1,192 in Home Security Systems |
| Brand | Crystal Vision Technology |
| Color | Silver |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (789) |
| Date First Available | August 29, 2020 |
| Included Components | 12mm shackle, Stainless Steel Body, Weather Seal |
| Item Weight | 10.4 ounces |
| Lock Type | Key Lock |
| Manufacturer | Crystal Vision |
| Material | Stainless Steel |
| Number of Pieces | 1 |
| Package Dimensions | 8.54 x 5.2 x 2.76 inches |
| Recommended Uses For Product | Outdoor security, Theft prevention |
| Shape | Rectangular |
| Size | 12 mm |
| Special Feature | Anti theft |
| Special Features | Anti theft |
| Style | Modern |

## Product Details

- **Brand:** Crystal Vision Technology
- **Lock Type:** Key Lock
- **Material:** Stainless Steel
- **Recommended Uses For Product:** Outdoor security, Theft prevention
- **Special Feature:** Anti theft

## Images

![Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm) - Image 1](https://m.media-amazon.com/images/I/41CUfI1nWYL.jpg)
![Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm) - Image 2](https://m.media-amazon.com/images/I/41OppbLoGcL.jpg)
![Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm) - Image 3](https://m.media-amazon.com/images/I/41rD1sc1tEL.jpg)
![Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm) - Image 4](https://m.media-amazon.com/images/I/41tsSWNQO2L.jpg)
![Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm) - Image 5](https://m.media-amazon.com/images/I/51XObmmEZFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The larger lock is definitely big. Works well and is very loud.
*by S***R on August 13, 2022*

We have had issues with people trying to get into our shed with a combo lock on it. Fortunately they haven't been successful. We decided to upgrade to this lock so that we could prevent them from trying to hack the combo. We bought the larger size and it just barely fits through the hole since it is large. The lock is heavy, feels sturdy and is fairly easy to use once you understand how it works. One beep for armed, and two quiet beeps for disarmed. I lock it and then just barely turn the key to hear the single beep, followed by a loud chirp. The battery is easily replaceable and is located inside the lock only accessibly when the lock is open. The product is shipped with a battery so you can see how to insert/replace. Definitely recommend this lock. It would also be great for motorcycles/bikes etc.

### ⭐⭐⭐⭐⭐ Very good
*by S***R on November 26, 2025*

It is very loud and the battery last for a long time

### ⭐⭐⭐⭐⭐ Great lock!
*by F***O on April 14, 2020*

Just bought this lock and installed it in my storage unit after vandals attempted to open my other lock which they had a hard time. The reason I went with this lock is because it looks durable and because I have it on my outdoor storage unit it will be so loud that it will scare them off. Alarm will go off with a simple tug and the security key is also a plus to this lock. Only issue I had was figuring out how to install the battery which I quickly figured out.

## Frequently Bought Together

- Crystal Vision Anti-Theft Loud 130db Alarm Lock Weather Proof Heavy Duty Multi Purpose (12mm)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*