---
product_id: 25912154
title: "Bicycle Moped Security Cycling Bike Password Alarm Anti-theft Lock Loud Sound"
brand: "easybuyeur"
price: "909628₫"
currency: VND
in_stock: true
category: "Misc."
url: https://www.desertcart.vn/products/25912154-bicycle-moped-security-cycling-bike-password-alarm-anti-theft-lock
store_origin: VN
region: Vietnam
---

# Bicycle Moped Security Cycling Bike Password Alarm Anti-theft Lock Loud Sound

**Brand:** easybuyeur
**Price:** 909628₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bicycle Moped Security Cycling Bike Password Alarm Anti-theft Lock Loud Sound by easybuyeur
- **How much does it cost?** 909628₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/25912154-bicycle-moped-security-cycling-bike-password-alarm-anti-theft-lock)

## Best For

- easybuyeur enthusiasts

## Why This Product

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

## Description

Feature: 
 -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. 
 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. 
 Include: 
 1 x Bicycle Horn and Alarm Lock 
 2 x Mounting Belt 
We use Economic Express, Mostly, . Shipping time: 7-15 working day to US. by ePacket with tracking number ，you can keep track of your package on the USPS website

## Images

![Bicycle Moped Security Cycling Bike Password Alarm Anti-theft Lock Loud Sound - Image 1](http://ecx.images-amazon.com/images/I/51kx6MjwY6L.jpg)
![Bicycle Moped Security Cycling Bike Password Alarm Anti-theft Lock Loud Sound - Image 2](http://ecx.images-amazon.com/images/I/41yxDJ7NpwL.jpg)
![Bicycle Moped Security Cycling Bike Password Alarm Anti-theft Lock Loud Sound - Image 3](http://ecx.images-amazon.com/images/I/51tbev7hXhL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/25912154-bicycle-moped-security-cycling-bike-password-alarm-anti-theft-lock](https://www.desertcart.vn/products/25912154-bicycle-moped-security-cycling-bike-password-alarm-anti-theft-lock)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*