---
product_id: 538762087
title: "Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes."
brand: "welofy"
price: "¥3755"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/538762087-welofy-security-pad-lock-anti-system-with-burglar-smart-alarm
store_origin: JP
region: Japan
---

# Compact 10cm x 8cm x 4cm Zinc alloy durability 110dB alarm power Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes.

**Brand:** welofy
**Price:** ¥3755
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it down, live worry-free!

## Quick Answers

- **What is this?** Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes. by welofy
- **How much does it cost?** ¥3755 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/538762087-welofy-security-pad-lock-anti-system-with-burglar-smart-alarm)

## Best For

- welofy enthusiasts

## Why This Product

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

## Key Features

- • **🔑 Easy Access:** Includes 3 keys for hassle-free entry while keeping security tight.
- • **📏 Versatile Use:** Perfect for doors, bikes, and more—secure what matters most.
- • **🔋 Battery Powered:** Convenient and reliable, ensuring your lock is always ready.
- • **🔔 Loud Alert System:** Experience peace of mind with a 110dB alarm that deters intruders.
- • **🔒 Unmatched Security:** Protect your valuables with a robust zinc alloy design.

## Overview

The Welofy Security Pad Lock is a state-of-the-art anti-theft solution designed for modern living. Crafted from durable zinc alloy, it features a powerful 110dB alarm that activates upon movement, ensuring your belongings are always protected. With a compact design and versatile applications, this lock is perfect for securing doors, bikes, and more. Battery-powered for convenience, it comes with three keys for easy access.

## Description

Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes.

## Features

- Material: Zinc alloy, Alarm decibel: 110dB
- Item Dimension: 10cm x 8cm x 4cm
- Special Feature: Built-in movement triggered alarm, which can emit loud sound when the lock is hit or shaken.
- Specific Use: Used on door, window, bicycle, container, motor bike, tricycle, pull gate, garden, etc.
- Included Components: 1 X Alarm Lock, 3 X Keys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Welofy |
| Colour | Black |
| Style | Modern |
| Special Feature | Alarm, Double Bell |
| Product Dimensions | 8W x 4H Centimeters |
| Power Source | Battery Powered |
| Age Range (Description) | Adult |
| Material | Zink Alloy |
| Number of Items | 1 |
| Size | Standard |
| Manufacturer | Welofy |
| Country of Origin | China |
| Item model number | 333 |
| ASIN | B0CBCRKFSC |

## Product Details

- **Brand:** Welofy
- **Colour:** Black
- **Style:** Modern
- **Special Feature:** Alarm, Double Bell
- **Product Dimensions:** 8W x 4H Centimeters
- **Power Source:** Battery Powered
- **Age Range (Description):** Adult
- **Material:** Zink Alloy
- **Number of Items:** 1
- **Size:** Standard

## Images

![Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes. - Image 1](https://m.media-amazon.com/images/I/51sckFq9aPL.jpg)
![Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes. - Image 2](https://m.media-amazon.com/images/I/51XwSOtKvyL.jpg)
![Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes. - Image 3](https://m.media-amazon.com/images/I/41LSBcVQkTL.jpg)
![Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes. - Image 4](https://m.media-amazon.com/images/I/614O+Uxu1FL.jpg)
![Welofy Security Pad Lock Anti System with Burglar Smart Alarm Siren Motion Sensor Secure for Home Door Gate Cycle Shop Bike Office Shutter Theft Motion Sensor Alarm Lock for Home, Office and Bikes. - Image 5](https://m.media-amazon.com/images/I/71sFfwynxFL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/538762087-welofy-security-pad-lock-anti-system-with-burglar-smart-alarm](https://www.desertcart.jp/products/538762087-welofy-security-pad-lock-anti-system-with-burglar-smart-alarm)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*