Search  for anything...

Blue Charm Beacons - Bluetooth BLE iBeacon (BC011-MultiBeacon) - Shows Battery Level in Broadcast - Long Range BLE 5.0

  • Based on 89 reviews
Condition: New
Checking for the best price...
$19.95 Why this price?
New Year Deal · 86% off was $139.99

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Feb 12
Order within 7 hours and 13 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 1 Beacon Pack


Features

  • This compact beacon includes all of the usual beacon features as well as a button trigger option. Long Range BLE 5.0 but also compatible with BLE 4.0. Shows battery level in broadcast. Button can be configured to trigger different broadcast. The button can even be configured so that the beacon only broadcasts for X seconds after being pressed or broadcasts a different UUID after pressed.
  • 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 Android phones. Due to abuse by spammers, that service was SHUTDOWN WORLDWIDE by Google on Dec 6, 2018.

Compatible Devices: Smartphones, Tablets, Other BLE-enabled devices (such as ESP and ESPResence)


Specific Uses For Product: asset tracking, home automation


Color: Black


Item dimensions L x W x H: 1.42 x 1.42 x 0.2 inches


Brand: Blue Charm Beacons


Product Dimensions: 1.42 x 1.42 x 0.2 inches


Item Weight: 0.352 ounces


Item model number: BC011


Batteries: 1 Lithium Metal batteries required. (included)


Connectivity technologies: Bluetooth 5.0


Other display features: Wireless


Color: Black


Manufacturer: Blue Charm Beacons


Date First Available: March 15, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Feb 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for home automation presence detection
Size: 1 Beacon Pack
I use these with ESPresense and Home Assistant in my home and business. In my business it turns lets the building know when one of my employees is there. Then Homeassistant turns on the lights and adjusts the thermostat. When everyone shows as gone homeassistant turns off any remaining lights and outlets ensuring no coffee pots, etc are left on over night. That functionality would not be possible without these little devices on my key employee's key chains. ... show more
Reviewed in the United States on October 20, 2024 by Hugh W. Cox

  • Really good for home automation
Size: 1 Beacon Pack
Using these with room assistant to track everything from water bottles to my AirPods. They take a few seconds to update but their ease of setup and configuration options, ability to lock down and replaceable battery means I’ll be using these for quiet some time.
Reviewed in the United States on March 12, 2022 by Anshuman

  • Worked right out of the box, easy to configure!
Size: 1 Beacon Pack
I bought this beacon after consulting with the BlueCharm Beacon support folks (they responded within a couple of hours of my request) because I wanted to experiment with scanning for beacons from an iOS app using CoreBluetooth as opposed to the Beacon APIs in CoreLocation. Since iBeacons aren't normally detectable using CoreBluetooth, I needed a beacon that could advertise in other formats, such as Eddystone. I was able to successfully scan for Eddystone UID and TLM payloads (I'll provide BlueCharm with the details so you can likely ask them directly about this if you are interested). The suggested KBeacon iOS app worked flawlessly for configuring the beacon. I was able to use it to change the UID/TLM payloads and then see those custom values in the advertising data when scanning with CoreBluetooth! Throughout this, BlueCharm support was very helpful and responsive to all of my questions. Thanks again! ... show more
Reviewed in the United States on May 18, 2020 by IthacaRonD

  • Works well, good defaults, reliable firmware
Size: 1 Beacon Pack
Works well for presence tracking. Default out-of-box configuration is good for basic use. The KBeacon configuration app has tons of useful settings including forcing "always on" and advertising TLV broadcasts for monitoring battery life / uptime. This device is essentially a rebadged lower cost device from China, but I support paying a bit extra for the convenience of Amazon and the small company that resells this. ... show more
Reviewed in the United States on May 18, 2024 by restlessrunner

  • These beacons are perfect for my home automation project
Size: 1 Beacon Pack
These beacons are perfect for my home automation project requiring precise location detection inside my home. I also had to reach out to customer service for a minor snafu that was immediately rectified. Amazon's fault not Blue Charm. The service was very personable. The email reply was almost immediate, by a real person, who genuinely seemed interested in my project. This company has that special something. I can't wait to test out more of their products. ... show more
Reviewed in the United States on November 14, 2021 by Robert J. Bedard

  • Better instruction
Size: 1 Beacon Pack
Can't work it
Reviewed in the United States on May 24, 2021 by Lea

  • Great presence detection bluetooth beacon for home assistant
Size: 1 Beacon Pack
Configuration of this beacon is done via a generic android app. I reduced the beacon interval down to 4 seconds. Battery life is greater than a year. It's low profile, and I taped it to a paper card and put it in my wallet. In a pinch if I lose my wallet, I can use the app and scan for it and narrow down the room I lost my wallet in. No, it's not quite like a tile, but it works with open source projects like home assistant. ... show more
Reviewed in the United States on December 14, 2024 by Eric

  • Really challenging to set up. Not super user friendly.
Size: 1 Beacon Pack
I tried to set up my beacon and really am not a tech person, it was super challenging.
Reviewed in the United States on April 30, 2022 by Kelsey Johnson

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...