--- product_id: 766985570 title: "Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0" brand: "blue charm beacons" price: "1 zΕ‚" currency: PLN in_stock: false url: https://www.desertcart.pl/products/766985570-blue-charm-beacons-bluetooth-ble-ibeacon-bc021-multibeacon-with-movement store_origin: PL region: Poland --- # 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:** 1 zΕ‚ **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate your space with the smartest beacon on the block! ## 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?** 1 zΕ‚ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/766985570-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 - β€’ **Smart Dual-Trigger System:** Activate unique broadcasts via button press or movement detection for dynamic alerts. - β€’ **Real-Time Battery Insights:** Monitor battery level live through broadcasts and app for zero downtime. - β€’ **Plug & Play with Pro Support:** Free iOS/Android apps plus detailed guides make setup effortless and professional. - β€’ **Fully Customizable Broadcasts:** Choose iBeacon, Eddystone TLM, URL, or UID formats tailored to your needs. - β€’ **Unmatched Range & Compatibility:** Seamlessly connect with BLE 5.0 & 4.0 devices up to 90 meters away. ## Overview The Blue Charm Beacons BC021 MultiBeacon is a compact, versatile Bluetooth BLE 5.0 device featuring a unique dual-trigger system with button and movement sensors. It offers a long transmission range of up to 90 meters, supports multiple beacon formats (iBeacon, Eddystone TLM/URL/UID), and broadcasts real-time battery status. With a 16-month battery life, customizable settings via free mobile apps, and detailed setup guides, it’s designed for professionals seeking reliable, interactive proximity solutions. ## Description A 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. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Blue Charm Beacons | | Manufacturer | Blue Charm Beacons | | Model | BC-021 | | Model Name | BC021 Multibeacon with Motion Sensor | | Product Dimensions | 3.6 x 3.6 x 0.5 cm; 10 g | | Batteries | 1 Lithium Metal batteries required. (included) | | Item model number | BC-021 | | Hardware Interface | Bluetooth | | Compatible Devices | All smartphones with bluetooth capability and also other BLE beacon scanner devices | | Number of items | 1 | | Voltage | 3 Volts (AC) | | Power Source | Battery Powered | | Battery Description | Lithium | | Battery Average Life | 16 Months | | Batteries Included | Yes | | Batteries Required | Yes | | Battery cell composition | Lithium Metal | | Data Link Protocol | Bluetooth | | Connector Type | Bluetooth | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Mounting Type | Surface Mount | | Includes Rechargeable Battery | No | | Manufacturer | Blue Charm Beacons | | Item Weight | 10 g | ## Product Details - **Brand:** Blue Charm Beacons - **Are Batteries Included:** Yes - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number of Batteries:** 1 Lithium Metal batteries required. (included) - **Compatible Devices:** All smartphones with bluetooth capability and also other BLE beacon scanner devices ## 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) ![Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 - Image 2](https://m.media-amazon.com/images/I/61RkDC7daoL.jpg) ![Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 - Image 3](https://m.media-amazon.com/images/I/61Hfs3JOAIL.jpg) ![Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 - Image 4](https://m.media-amazon.com/images/I/61ixB8XEA9L.jpg) ![Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 - Image 5](https://m.media-amazon.com/images/I/51ZuATgxJTL.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 - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/766985570-blue-charm-beacons-bluetooth-ble-ibeacon-bc021-multibeacon-with-movement](https://www.desertcart.pl/products/766985570-blue-charm-beacons-bluetooth-ble-ibeacon-bc021-multibeacon-with-movement) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-08*