---
product_id: 25912153
title: "Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound"
brand: "dlk"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/25912153-password-bicycle-moped-cycling-bike-security-alarm-anti-theft-lock
store_origin: TN
region: Tunisia
---

# Waterproof design High-decibel alarm Password protection Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound

**Brand:** dlk
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Lock it down, ride with peace of mind!

## Quick Answers

- **What is this?** Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound by dlk
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/25912153-password-bicycle-moped-cycling-bike-security-alarm-anti-theft-lock)

## Best For

- dlk enthusiasts

## Why This Product

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

## Key Features

- • **⚡ Quick Activation:** One-button press for instant alarm!
- • **🔑 Secure Your Ride:** Changeable password for personalized security.
- • **🔔 Loud & Clear Alerts:** High-decibel sound ensures your bike is heard!
- • **🚴‍♂️ Versatile Fit:** Perfect for bicycles, e-bikes, and more.
- • **🌧️ Weatherproof Warrior:** Designed to withstand the elements.

## Overview

The Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock combines a high-decibel alarm with customizable password protection, ensuring your bike remains secure. Its waterproof and compact design makes it ideal for various types of bikes, providing convenience and peace of mind for every ride.

## Description

Specification: Mounting-Pipe Diameter: Approx. 2.5cm Default Password: 0000 Power Supply: 4 X AG13 Button Battery (Included) Material: Plastic Size: 6 * 4 cm (Length * Diameter) Weight: 100g Color: Black Usage: Anti-theft Mode -Long-press "0" for 2 seconds, 1 second later, "Dee" 1 sound be heard; 2 seconds later, "Dee, Dee" 2 sounds heard, then undo the press, after 3 seconds, "Dee--" 1 long sound will be heard, and the Anti-theft Mode is ON. -When bike be shaken, it alarms for 15 seconds, then stops, while the Anti-theft Mode is still ON. -To delay the Anti-theft Mode, please first long press the Alarm Button, then enter the password; To turn off the Anti-theft Mode, please directly enter the password.   Password's Changing -Long-press "3" for 3 seconds ("Dee" sound be heard), enter default password "0000". -"Dee, Dee" 2 short sounds be heard, then enter your new password (4 digits). -"Dee" 1 long sound be heard, repeat your new password again. -"Dee, Dee" 2 long sounds be heard, the new password is available.   Package Include: 1 x Bicycle Horn and Alarm Lock 2 x Mounting Belt

## Features

- Good performance of high-decibel loud sound, one-button press to attract attention and alarm the walkers
- Also with anti-theft function, alarms & vibrates with loud sound when bike be shaken
- Password controlled, default password is "0000", its password is changeable
- Waterproof and mini design, convenient and practical, fit for bicycle, electric bike and etc

## Images

![Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound - Image 1](https://m.media-amazon.com/images/I/613J3Ga8GQL.jpg)
![Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound - Image 2](https://m.media-amazon.com/images/I/61h0nOTrj4L.jpg)
![Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound - Image 3](https://m.media-amazon.com/images/I/61BsZS8aAoL.jpg)
![Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound - Image 4](https://m.media-amazon.com/images/I/41ntrQvoaiL.jpg)
![Password Bicycle Moped Cycling Bike Security Alarm Anti-theft Lock Loud Sound - Image 5](https://m.media-amazon.com/images/I/61DjPYCqubL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/25912153-password-bicycle-moped-cycling-bike-security-alarm-anti-theft-lock](https://www.desertcart.tn/products/25912153-password-bicycle-moped-cycling-bike-security-alarm-anti-theft-lock)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-24*