---
product_id: 246535978
title: "Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell"
brand: "accolmile"
price: "₩8533"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/246535978-accolmile-electric-bike-horn-anti-theft-motion-sensor-alarm-remote
store_origin: KR
region: South Korea
---

# 30m remote control range 125 dB high-decibel horn 20-30 days battery life Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell

**Brand:** accolmile
**Price:** ₩8533
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Own the streets with the loudest, smartest bike bell around!

## Quick Answers

- **What is this?** Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell by accolmile
- **How much does it cost?** ₩8533 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/246535978-accolmile-electric-bike-horn-anti-theft-motion-sensor-alarm-remote)

## Best For

- accolmile enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Durability:** Waterproof aluminum alloy design keeps your bell ringing rain or shine.
- • **Command Your Ride from Afar:** Remote control with up to 30m range lets you locate and secure your bike effortlessly.
- • **Unmatched Loudness for Safety:** 125 dB horn rivals a car horn, ensuring you're heard in any urban jungle.
- • **Smart Anti-Theft Motion Sensor:** Instant alarm triggers on unauthorized movement, protecting your investment 24/7.
- • **Long-Lasting Power with USB Recharge:** Recharge in 4-6 hours for up to a month of reliable use—no battery swaps needed.

## Overview

The Accolmile Electric Bike Horn combines a powerful 125 dB alarm with a 30-meter remote control and motion sensor anti-theft system. Crafted from waterproof aluminum alloy and powered by a rechargeable lithium battery lasting up to 30 days, it’s designed for mountain bikes, e-bikes, scooters, and road bikes. Easy to mount and built for all weather conditions, it ensures your bike stays secure and audible wherever you ride.

## Description

Full description not available

## Features

- Remote Controller: you can remote control the bike, the horn will emit a loud sounds. Which help find your Ebike Position Easily in a big parking.The remote control distance can reach 30m
- High-Decibel Horn: The alarm bell is a 125 db high-decibel bell. The sound of the electric horn is the same as the horn of a car
- Anti-Theft Alarm: The motion sensor alarm will emit a rapid and continuous loud alarm when it your bike be moved by other one; the locking and unlocking are controlled by the equipped remote control
- Built in lithium battery--Come with USB charger, 4-6 hrs to full charge, which can work 20-30 days. Made of high quality aluminum alloy, waterproof design, can be used in rainy day
- Wide Use: This durable bicycle horn is easy to install and suitable for Electric bike, mountain bike, road bike, folding bike Scooters etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Brand | Accolmile |
| Material | Aluminum |
| Style | Electric,bike Bell |
| Mounting Type | Handlebar Mount |
| Minimum Compatible Size | 0.87 Inches |
| Product Dimensions | 2.68"L x 1.5"W x 2.68"H |
| UPC | 727277803867 |
| Manufacturer | Accolmile |
| Item Package Dimensions L x W x H | 5.35 x 4.45 x 2.24 inches |
| Package Weight | 0.48 Kilograms |
| Item Dimensions  LxWxH | 4.72 x 3.35 x 1.57 inches |
| Brand Name | Accolmile |
| Part Number | eBIKE bell |

## Product Details

- **Color:** Black
- **Brand:** Accolmile
- **Material:** Aluminum
- **Style:** Electric,bike Bell
- **Mounting Type:** Handlebar Mount

## Images

![Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell - Image 1](https://m.media-amazon.com/images/I/519uTc3SbuS.jpg)
![Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell - Image 2](https://m.media-amazon.com/images/I/61l89mrSjlL.jpg)
![Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell - Image 3](https://m.media-amazon.com/images/I/61f+e8QRiHL.jpg)
![Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell - Image 4](https://m.media-amazon.com/images/I/61sO5Ei6JqL.jpg)
![Accolmile Electric Bike Horn Anti-Theft Motion Sensor Alarm with Remote Controller, Waterproof Bike Bell Loudly Sound Ring Bell for Mountain Bike, Scooter,Road Bike USB Rechargeable Ebike Bell - Image 5](https://m.media-amazon.com/images/I/610CBFV2PPL.jpg)

## Questions & Answers

**Q: Is there a horn on/off button that mounts to the handle bar?**
A: Yes, it contain a control button. Here are the package list:
1Pc * Bicycle Electric Bell
1Pc * USB Charge Cable
1Pc * Control Button  
2Pcs * Remote Controller
2Pcs * Mount Pads

**Q: Can you plug this into assessory usb plug  on bike for power?**
A: Hi ,yes,but maybe the voltage and current is low so it maybe can't charge well.

**Q: Can you use the supplied remote control to operate the horn in a ride (instead of "control button"?). I need to cut the cable to control button.**
A: So sorry to tell you that, it can't operate on the remote control

**Q: Can you / how do you adjust sensitivity?**
A: Tap the sensitivity button in the fob. It cycles in a descending fashion

## Customer Reviews

### ⭐⭐⭐⭐⭐ It is 126 db at the horn
*by C***S on February 20, 2021*

Five stars for now as I Just received it. It is a small car horn witch is good. I have not been able to test the sensitivity of the alarm as yet. I have a sound meter and it does test to 126 db at about 6 inches from the horn and 112 at about 6 feet away. The fact that it is a car horn lets me know that the sound will be heard and recognized as a horn. Nobody is going to hear this and think, what is that? I will test more when the weather warms up a bit and I can test it while riding.August 2022. I have had this for a year now and still give it a Five Star. It takes a long time to charge but the charge lasts for about a month or so unless I were to constantly turn the alarm on and off or forget to turn it off. It is loud and I mostly use it when I come up on people that are in the middle of the trail wearing ear buds and refuse to let me know that they hear me calling out to them. They wake up and realize that they are not the only ones on the trail and turn around and some times give me a dirty look. That's OK by me as their safety is as important as mine is☺.

### ⭐⭐⭐⭐⭐ Loud and Reactive
*by M***E on May 1, 2023*

This horn offers safety in the streets and theft prevention all at once.It is loud and you can hold the horn just like a car in times of need or danger. The key fob is also very useful when leaving your bike unattended (I strongly to advise using another locking mechanism such as a chain or a bike lock alongside it) as you can "lock" your bike. Upon being locked, it will react to any movement and give initial warning sounds and with additional movement it will cause the alarm to go off.It is a great accessory for bike or an ebike (if you ride with cars and feel a need of a horn or an alarm) and I would recommend it to anyone seeking a horn/alarm/all of the above!

### ⭐ out of 3 one continues to work
*by B***Y on December 13, 2021*

I have bought 3 of these from your amazon site. The first one I bought I loved it so much I ordered one for my wife's bike also. After the second ride together on our bikes the horn on my bike has not worked again. even after a full charge. I ride my bike more often so I took the new one from her bike and put on my bike. I then orderd a new horn for her bike. When it arrived I charged it fully. Then used the key fob to test. It worked fine. Few days later went to install on her bike and it does not work now. Are they truly defective or am I doing something wrong. I attempted to return but amazon says it is a non returnable item. I am not happy and afraid to order another.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*