---
product_id: 361687670
title: "2pcs Alarm Disc Lock, 110 dB 7mm Pin 5ft Reminder Cable with Carry Pouch"
brand: "ruby.q"
price: "HK$462"
currency: HKD
in_stock: true
reviews_count: 13
category: "Ruby.Q"
url: https://www.desertcart.hk/products/361687670-2pcs-alarm-disc-lock-110-db-7mm-pin-5ft-reminder
store_origin: HK
region: Hong Kong
---

# Waterproof & rust-proof steel 110dB anti-theft alarm 7mm hardened lock pin 2pcs Alarm Disc Lock, 110 dB 7mm Pin 5ft Reminder Cable with Carry Pouch

**Brand:** ruby.q
**Price:** HK$462
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it. Alarm it. Own the street with confidence.

## Quick Answers

- **What is this?** 2pcs Alarm Disc Lock, 110 dB 7mm Pin 5ft Reminder Cable with Carry Pouch by ruby.q
- **How much does it cost?** HK$462 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/361687670-2pcs-alarm-disc-lock-110-db-7mm-pin-5ft-reminder)

## Best For

- ruby.q enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof & Durable:** Forged steel body resists rust and rain, ensuring reliable outdoor defense year-round.
- • **One-Press Easy Operation:** Activate security mode with a simple button press—no fumbling, no hassle.
- • **Complete Security Kit Included:** Two locks, reminder cable, Allen wrench, keys, batteries, and storage pouch for all-around protection.
- • **Heavy-Duty 7mm Alloy Steel Pin:** Robust locking mechanism engineered to resist cutting and tampering.
- • **Instant 110dB Alarm Activation:** Shock or vibration triggers a piercing deterrent to keep thieves at bay.

## Overview

This 2-piece alarm disc lock set combines a powerful 110dB anti-theft alarm with a rugged 7mm alloy steel pin, designed to secure motorcycles, scooters, and bicycles. Featuring waterproof construction and one-press activation, it includes all essentials—keys, reminder cable, Allen wrench, batteries, and a carry pouch—making it the ultimate deterrent for outdoor vehicle security.

## Description

Features: 1. Alarm disc lock set includes 2 pack disc brake lock, it is used for the safe of bike, motorcycle and so on. 2. Each set includes alarm disc lock, Allen wrench, reminder cable, storage bag security keys and batteries. 3. The alarm adopts a high-grade heavy-duty steel body, which makes the alarm brake lock more durable. 4. This set is one-key operation, you only need to press the button with a "beep" sound to enter the alarm state. 5. This is a security anti-theft disc brake lock, which is suitable for various vehicles with disc brakes up to 7mm. Specifications: Item Name: Alarm disc lock Item Material: Heavy-duty steel Battery Model: LR44 or AG13 Battery Needed: Each alarm disc lock need 6pcs button batteries Item Color: Red and Black Package Weight: 1.8lb Package List: 1 × Red Alarm disc lock set 1 × Black Alarm disc lock set

Review: Recommend it 100% ! - Works great! Really, really loud—I totally recommend it. It comes with 4 batteries and is an amazing value for the price. The quality is really good, with a durable hard-metal construction. It’s incredibly loud and works 100%! Definitely a great purchase!
Review: Very good - Here's a brief, natural review for a motorcycle lock: ⭐⭐⭐⭐⭐ Excellent safety and quality I bought this lock for my motorcycle and it has exceeded my expectations. It feels very sturdy, with good quality materials and a solid locking mechanism. It is easy to put on and take off, but at the same time it conveys a lot of confidence when I leave the bike parked. In addition, its size is practical to transport without being uncomfortable. After several weeks of use, it continues to function perfectly and with no signs of wear. I recommend it to any motorcyclist looking for a safe and durable option to protect their vehicle.

## Features

- 【Black & Red Lock】- This alarm disc lock set includes 2 pack disc brake lock, each set includes 1pcs alarm disc lock, 1pcs Allen wrench, 2pcs security keys, 1pcs reminder cable, 1pcs storage bag and 6pcs internal batteries and 6pcs back up for longer use.
- 【Anti-theft Alarm Lock】- The alarm disc lock allows you to protect your beloved motorcycle or bicycle when parking outdoors or at home. When any vibration or shock is sensed when the alarm disc is located, it will automatically activate an alarm up to 110db.
- 【Premium Quality & Waterproof】- The alarm disc lock adopts a high-grade heavy-duty steel body, which makes the alarm brake lock more durable. The 6mm lock pin is super sturdy and practical. The forged steel is waterproof, rust-proof and weather-resistant so that it can work normally in rainy days.
- 【One-press Operation】- Disc brake lock set is one-key operation, you only need to press the button with a "beep" sound to enter the alarm state. By locking the disc brake to work, it helps to stop the vehicle from moving and keep your belongings safe.
- 【Wide Application】- This is a security anti-theft disc brake lock, which is suitable for various vehicles with disc brakes up to 6mm: motorcycles, electric cars, bicycles, motorcycles, scooters, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099KGHJG9 |
| Additional Features | Break-in Detection |
| Best Sellers Rank | #7,174 in Automotive ( See Top 100 in Automotive ) #3 in Powersports Alarms & Anti-Theft |
| Brand | RUBY.Q |
| Brand Name | RUBY.Q |
| Color | 2pcs(Black+Red) |
| Control Method | Push Button |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 out of 5 stars 1,110 Reviews |
| Finish Types | Polished |
| Global Trade Identification Number | 00765063724750 |
| Included Components | 1pcs alarm disc lock, 1pcs Allen wrench, 2pcs security keys, 1pcs reminder cable, 1pcs storage bag, 6pcs internal batteries |
| Item Highlight | for Motorcycles Bike Scooter |
| Item Weight | 1.8 pounds |
| Lock Type | Key Lock |
| Manufacturer | RUBY.Q |
| Manufacturer Part Number | RU-0136 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Name | LK-603 |
| Model Number | LK-603 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Number of Pieces | 2 |
| Recommended Uses For Product | Securing vehicles and outdoor equipment |
| Special Feature | Break-in Detection |
| Style | Modern |
| Style Name | Modern |
| UPC | 765063724750 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** RUBY.Q
- **Lock Type:** Key Lock
- **Material:** Alloy Steel
- **Recommended Uses For Product:** Securing vehicles and outdoor equipment
- **Special Feature:** Break-in Detection

## Images

![2pcs Alarm Disc Lock, 110 dB 7mm Pin 5ft Reminder Cable with Carry Pouch - Image 1](https://m.media-amazon.com/images/I/71ls867-vLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommend it 100% !
*by J***S on August 31, 2026*

Works great! Really, really loud—I totally recommend it. It comes with 4 batteries and is an amazing value for the price. The quality is really good, with a durable hard-metal construction. It’s incredibly loud and works 100%! Definitely a great purchase!

### ⭐⭐⭐⭐⭐ Very good
*by Y***Z on June 4, 2026*

Here's a brief, natural review for a motorcycle lock: ⭐⭐⭐⭐⭐ Excellent safety and quality I bought this lock for my motorcycle and it has exceeded my expectations. It feels very sturdy, with good quality materials and a solid locking mechanism. It is easy to put on and take off, but at the same time it conveys a lot of confidence when I leave the bike parked. In addition, its size is practical to transport without being uncomfortable. After several weeks of use, it continues to function perfectly and with no signs of wear. I recommend it to any motorcyclist looking for a safe and durable option to protect their vehicle.

### ⭐⭐⭐⭐⭐ Fantastic!
*by D***N on June 3, 2026*

Great lock for the price. I purchased it for my Ninja 500 and it fits perfectly on the brake rotor without any issues. The lock feels solid and well-made, and the alarm is much louder than I expected. One of the things I was most concerned about was whether I would actually hear the alarm if someone tampered with the bike. I live on the third floor of an apartment building, and I can easily hear it from my apartment. That alone gives me a lot more peace of mind when the bike is parked outside. Setup was simple, the fit was perfect, and the alarm is definitely attention-grabbing. Highly recommend for anyone looking for an extra layer of security for their motorcycle.

## Frequently Bought Together

- Alarm Disc Lock Set, 2pcs Brake Lock, Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black+Red)
- QWORK Motorcycle Lock, 2 Pack Heavy Duty Anti-Theft Adjustable Bike Handlebar Lock, A Grip/Throttle/Brake/Handlebar Lock to Secure a Bike, Scooter, Moped or ATV, Black
- QWORK Motorcycle Bike Anti-Theft Wheel Disc Brake Lock, 2 Pack Safety Disc Wheel Lock, Mountain Road Bike Padlock with Keys

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-07*