---
product_id: 388769617
title: "Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0"
brand: "blue charm beacons"
price: "FREE"
currency: EUR
in_stock: false
category: "Blue Charm Beacons"
url: https://www.desertcart.be/products/388769617-blue-charm-beacons-bluetooth-ble-ibeacon-bc021-multibeacon-with-movement
store_origin: BE
region: Belgium
---

# Dual Trigger: Button + Movement Sensor 90m Long Range BLE 5.0 16-month Battery Life Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0

**Brand:** blue charm beacons
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your space with smart beacon tech that keeps you connected and ahead of the curve!

## Quick Answers

- **What is this?** Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 by blue charm beacons
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/388769617-blue-charm-beacons-bluetooth-ble-ibeacon-bc021-multibeacon-with-movement)

## 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

- • **Smart Dual-Trigger System:** Activate unique broadcasts via button press or movement detection—perfect for dynamic alerts and interactive setups.
- • **Unmatched Range & Precision:** Broadcasts up to 90 meters with BLE 5.0 for seamless connectivity in any professional environment.
- • **Real-Time Battery Monitoring:** Stay ahead with live battery level broadcasts, ensuring zero downtime in your critical operations.
- • **Fully Customizable Broadcasts:** Configure iBeacon, Eddystone TLM, UID, and URL formats effortlessly via free iOS & Android apps tailored to your needs.
- • **Plug & Play with Pro Integrations:** Compatible with all Bluetooth smartphones and Home Assistant, backed by detailed guides for quick deployment.

## Overview

The Blue Charm Beacons BC021 MultiBeacon is a compact, BLE 5.0-enabled iBeacon featuring a unique dual-trigger system with button and movement sensors. It offers a long transmission range of up to 90 meters, customizable broadcast formats including iBeacon and Eddystone, and real-time battery level monitoring. Designed for seamless integration with smartphones and smart home platforms like Home Assistant, it delivers 16 months of battery life on a replaceable CR2032 cell, making it a versatile and reliable solution for professional-grade location and alert applications.

## Description

Model Number: BC021A unique beacon that includes a button trigger AND movement sensorThe button and/or movement sensor can optionally be configured so that beacon only broadcasts for X seconds after button is pressed or beacon is moved (for an alarm or alert-type function). Alternatively, it can broadcast a different UUID after button is pressed or beacon is moved. This feature adds a powerful level of active (button press) or passive (adjustable movement sensing) interaction to the beacon. Transmit distance: 0.2-90 meters Wide Range of TX settings. Long Range BLE 5.0 Shows battery level in broadcast.This unique Multi-Beacon broadcasts your choice of iBeacon, Eddystone TLM, Eddystone URL, and/or Eddystone UID format. Monitor battery level via app.Beacon name, UUID, TX broadcast strength, broadcast interval, major/minor, etc. are customizable via our free apps.Our website has very detailed step by step instructions and screenshots under the Quick Start Guide menu.Specifications: Transmission: iBeacon, Eddystone URL, and/or Eddystone UID format. May be configured to broadcast battery strength.BLE version: 4.0 and 5.0Battery size: CR2032 (included)Battery life: 16 months @ 1second interval & 0dBm & unconnectable modeIncludes 3M double-back tape for affixing to a surface Size: 36mm x 36mm x 5.75mm (approx. 1-7/16" x 1-7/16" x 15/64") Weight: 0.28 ounces including battery Waterproofing: no Password: yes Wide TX Power range: select from -40, -20, -16, -12, -8, -4, 0, +4dBm Interval: adjustable from 100-10,000 milliseconds including optimal precise numbers such as 1022.5ms On/Off switch: yes Movement Sensor: yesChip: nRF52810Transmit distance: 0.2-90 meters Android app: yes iOS app: yes Feel free to contact us if you have any questions or would like to order in bulk.This beacon is compatible with all bluetooth-capable smartphones as well as with our BLE beacon scanning gateway (Item BCG04). Works great with Home Assistant too. See our website for some sample projects using beacons with HA. (Under the "Usage Examples" menu at the top)

## 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.
- Broadcasts your choice of iBeacon, Eddystone TLM, Eddystone URL, and/or Eddystone UID format. Eddystone TLM broadcasts battery strength, temperature, and broadcast count data every tenth broadcast. (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.)
- Free configuration apps for iPhone & Android allow you to adjust settings according to your needs.
- Transmit distance: 0.2-90 meters. Selectable TX levels: -40, -20, -16, -12, -8, -4, 0, +4dBm
- Our website has very detailed step-by-step instructions with multiple screenshots under the Quick Start Guide menu.
- This beacon is compatible with all bluetooth-capable smartphones as well as with our BLE beacon scanning gateway (Item BCG04). Works great with Home Assistant too. See our website for some sample projects using beacons with HA. (Under the "Usage Examples" menu at the top)
- (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 |
| Are Batteries Included | Yes |
| Battery Average Life | 16 months |
| Battery Serviceability | Replaceable |
| Best Sellers Rank | #76,761 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #169 in Motion Detectors |
| Brand | Blue Charm Beacons |
| Compatible Devices | All smartphones with bluetooth capability and also other BLE beacon scanner devices |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (48) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Dimensions L x W x Thickness | 36L x 36W x 6Th millimeters |
| Item Type Name | iBeacon |
| Item Weight | 0.01 Kilograms |
| 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 |
| Range | 90 Meters |
| UPC | 612637579110 |
| Unit Count | 1 Count |

## Product Details

- **Are batteries included?:** Yes
- **Brand:** Blue Charm Beacons
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of batteries:** 1 Lithium Metal batteries required. (included)
- **Product dimensions:** 36L x 36W x 6Th millimeters

## Images

![Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 - Image 1](https://m.media-amazon.com/images/I/61gfsaGTeEL.jpg)

## 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

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-04*