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

  • Based on 89 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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

Arrives Dec 2 – Dec 3
Order within 1 hour and 44 minutes
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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: Dec 2 – Dec 3

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.

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Leasing options through Acima may also be available during checkout.

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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

  • 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

  • Buy this
Size: 1 Beacon Pack
There are a few reasons to buy a beacon (any beacon actually) from Blue Charm: 1). Not many companies make proximity beacons and sell them piecemeal to lowly consumers who just want 1 or 2 to use them to do weird geofencing projects at home. Most of these big guys like Estimote don't sell individual beacons anymore and they definitely stopped supporting them and updating their apps. There aren't many sellers of proximity beacons an amazon besides BlueCharm actually...or even on the general web. 2) They work. If you're not a techy person, learn the tech and if you're not getting the beacon to work.. It's probably user error. However, if you’re having trouble getting it setup, see #3. 3) This is the biggie. Customer support. I sent a question about a project I was doing (wanted the beacon to track and send webhooks when I was very close to it) and Thomas (the owner) responded within an hour with a very detailed answer. He even got invested in the project I was working on and gave me different scenarios to try that he tested himself for my unique case! Wow. Can't ask for more hands on customer service than that. I'm getting to the bottom of my problem and it's definitely not the hardware beacon itself...it's another software issue that Thomas himself helped me discover. Besides all of this, he's obviously invested in what he's doing and is a good engineer. Definitely the go to choice for buying beacons. Support BlueCharm. ... show more
Reviewed in the United States on January 21, 2021 by AmericanConsumerX

  • 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

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