---
product_id: 379809289
title: "Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing"
brand: "blue charm beacons"
price: "€ 39.28"
currency: EUR
in_stock: true
category: "Blue Charm Beacons"
url: https://monaco.desertcart.com/products/379809289-blue-charm-bc021-multibeacon-bluetooth-ble-ibeacon-with-button-trigger
store_origin: MC
region: Monaco
---

# Button & Movement Trigger BLE 5.0 Long Range 16-Month Battery Life Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing

**Brand:** blue charm beacons
**Price:** € 39.28
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock smarter tracking with Blue Charm’s dynamic beacon innovation!

## Quick Answers

- **What is this?** Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing by blue charm beacons
- **How much does it cost?** € 39.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [monaco.desertcart.com](https://monaco.desertcart.com/products/379809289-blue-charm-bc021-multibeacon-bluetooth-ble-ibeacon-with-button-trigger)

## Best For

- blue charm beacons enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Battery Insights:** Broadcasts battery level so you’re never caught off guard—stay ahead with proactive maintenance.
- • **Versatile & Compact Design:** Lightweight ABS enclosure fits seamlessly in any environment from garden to garage, blending tech with style.
- • **Next-Level Movement Sensing:** Built-in motion sensor activates unique broadcasts, perfect for smart asset tracking and security.
- • **Extended Reach, Minimal Power:** Bluetooth 5.0 tech ensures stable long-range connectivity while maximizing battery efficiency.
- • **Precision Control at Your Fingertips:** Customizable button trigger lets you switch broadcasts instantly, unlocking dynamic use cases.

## Overview

The Blue Charm BC021-MultiBeacon is a cutting-edge Bluetooth BLE 5.0 iBeacon featuring a unique button trigger and movement sensor for customizable broadcast control. Designed for long-range connectivity and low energy consumption, it offers up to 16 months of battery life and real-time battery status broadcasting. Ideal for asset tracking, indoor navigation, and proximity marketing, this compact device combines versatility with advanced motion detection to elevate your smart tracking solutions.

## Description

desertcart.com: Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing : Electronics

## Features

- Our new generation compact beacon with a unique button trigger option AND movement sensor. Long Range BLE 5.0 but also compatible with BLE 4.0. Shows battery level in broadcast. Button and/or movement sensor can be configured to trigger different broadcasts.
- Button Trigger allows the beacon to be configured to broadcast only after a specific button click, or to broadcast a different UUID after a specific button click, or to broadcast one UUID at all times but to switch to a modified UUID for a limited period after a specific button click. The movement sensor feature has similiar configurability options. These unique powerful features open up a wide range of custom usage cases for this beacon.
- Long Range Connectivity: Utilizes advanced BLE 5.0 Bluetooth technology for extended transmission range and improved signal stability
- Multi-Purpose Tracking Device: Suitable for asset tracking, indoor navigation, proximity marketing, and attendance monitoring applications
- Low Energy Consumption: Designed with Bluetooth Low Energy technology to maximize battery life and minimize power usage
- Built-in Movement Sensor: Equipped with motion detection capabilities to track and monitor device movement and activity
- (This is NOT an Eddystone URL beacon for broadcasting your website or ad message to nearby phones. That service has been SHUTDOWN WORLDWIDE by Google as of Dec 6, 2018.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PCHJ1KS |
| Antenna Location | Driveway, Garage, Garden, Lawn, Sidewalk, Terrace, Walkway |
| Battery Average Life | 16 months |
| Best Sellers Rank | #19,118 in Electronics ( See Top 100 in Electronics ) #99 in Motion Detectors (Electronics) |
| Brand | Blue Charm Beacons |
| Compatible Devices | All smartphones with bluetooth capability and also other BLE beacon scanner devices |
| Connectivity Technology | Bluetooth BLE 5.0 |
| Control Method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (47) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Type Name | iBeacon |
| Item Weight | 0.01 kg |
| Manufacturer | Blue Charm Beacons |
| Mfr Part Number | BC-021 |
| Model Number | BC-021 |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Number of Items | 1 |
| UPC | 612637579110 |
| Unit Count | 1 Count |
| Warranty Description | 30 days free returns |

## Product Details

- **Brand:** Blue Charm Beacons
- **Compatible Devices:** All smartphones with bluetooth capability and also other BLE beacon scanner devices
- **Item Weight:** 0.01 kg
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of Batteries:** 1 Lithium Metal batteries required. (included)

## Images

![Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing - Image 1](https://m.media-amazon.com/images/I/31H-o3K9V2L.jpg)
![Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing - Image 2](https://m.media-amazon.com/images/I/41sXLtG3UAL.jpg)
![Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing - Image 3](https://m.media-amazon.com/images/I/41zQulaYQZL.jpg)
![Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing - Image 4](https://m.media-amazon.com/images/I/41LAEUTDYiL.jpg)
![Blue Charm BC021-MultiBeacon Bluetooth BLE iBeacon with Button Trigger and Movement Sensing - Image 5](https://m.media-amazon.com/images/I/41Ig0stZh3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use this to broadcast Droid [from WDW galaxys egde] BLE codes?**
A: I had to do some deep googling to answer this one! lol

The beacons that make the droids react are non-standard beacons. Anything like our standard iBeacon protocol beacon or any other iBeacon here on Amazon will NOT work because we are all broadcasting the "Apple" manufacturer ID code at the beginning of our beacon broadcasts; also our broadcast format is standard iBeacon, not what you need. You need something that broadcasts a custom set of IDs; that can't be done with regular iBeacons. 

If you are a bit techy, you could use an ESP32 to accomplish this goal; you can order them here on Amazon for cheap. You would need to download a beacon sketch for it, and then customize the sketch to broadcast the custom IDs that the droids recognize. No guarantees, but I found some random person on the internet that said the following:

"You can try Manufacturer Id <0x0183>, with Manufacturer Data 0x-03-04-44-81-82-01 for an R-series, or 0x-03-04-44-81-82-02 for a BB-series.
Note that they're not actually beacons - they're advertised as a non-connectable BLE peripheral with no GATT services.
Also, the Droids have a timer in them to only react every few minutes, to stop them becoming to chatty as they walk around Batuu."

**Q: I'm looking for a device to use for presence detection in home assistant or hubitat. i saw someone did this. can post a link to your solution?**
A: Using these in conjunction with ESPRESENCE and Home assistant for precise room tracking of my devices. So far it's good (takes a few seconds to update usually).

## Frequently Bought Together

- Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0
- Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor
- Blue Charm Beacons - Bluetooth BLE iBeacon (BC-U1-USB MultiBeacon) - USB Powered - Long Range BLE 5.0

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**Shop now:** [https://monaco.desertcart.com/products/379809289-blue-charm-bc021-multibeacon-bluetooth-ble-ibeacon-with-button-trigger](https://monaco.desertcart.com/products/379809289-blue-charm-bc021-multibeacon-bluetooth-ble-ibeacon-with-button-trigger)

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*Product available on Desertcart Monaco*
*Store origin: MC*
*Last updated: 2026-09-19*