--- product_id: 497349713 title: "Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor" brand: "blue charm beacons" price: "£24.34" currency: GBP in_stock: true reviews_count: 8 category: "Blue Charm Beacons" url: https://www.desertcart.co.uk/products/497349713-blue-charm-beacons-long-range-phy-300m-water-resistant-ble store_origin: GB region: United Kingdom --- # IP67 water-resistant durability 300m long-range PHY transmission 4-year replaceable battery life Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor **Brand:** blue charm beacons **Price:** £24.34 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your smart space with Blue Charm Beacons — where range meets resilience! ## Quick Answers - **What is this?** Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor by blue charm beacons - **How much does it cost?** £24.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/497349713-blue-charm-beacons-long-range-phy-300m-water-resistant-ble) ## 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 - • **Multi-Protocol Versatility:** Supports iBeacon, Eddystone TLM, URL, and UID formats with 5 configurable broadcast slots—customize your signal like a pro. - • **Built to Brave the Elements:** IP67-rated water resistance means your beacon thrives rain or shine—perfect for outdoor and industrial setups. - • **Effortless Battery Management:** Monitor real-time battery status via KBeaconPro app and enjoy a 4-year lifespan with easy replacement, minimizing downtime. - • **Unmatched Long-Range Connectivity:** Seamlessly broadcast up to 300 meters with PHY-coded scanners, ensuring your smart environment stays connected beyond the ordinary. - • **Smart Movement-Triggered Broadcasting:** Adjustable accelerometer sensor activates broadcasts only when movement is detected, optimizing battery and data efficiency. ## Overview The Blue Charm BC04P-MultiBeacon is a professional-grade, water-resistant BLE iBeacon featuring an adjustable movement sensor and an impressive 300-meter PHY-coded broadcast range. Designed for seamless integration with smartphones, BLE gateways, and Home Assistant, it offers multi-protocol support and a robust 4-year battery life, making it ideal for smart home, industrial, and location-based applications. ## Description Product description Our most advanced extra long range, water-resistant (IP67) beacon with adjustable movement sensor accelerometer. This beacon can achieve ranges of up to 150 meters using its standard iBeacon broadcast. 4 year battery life (CR2477 included). The battery is easily replaceable after 4 years. Real time battery level can be monitored using our free apps or retrieved programmatically using a scan request method or broadcast as part of a TLM broadcast. Using its built-in movement sensor, this beacon can be configured to broadcast only after sensing movement. It can also be configured to broadcast normally but then to broadcast a slightly modified iBeacon UUID or different protocol after sensing movement. Broadcasts your choice of iBeacon, Eddystone TLM, Eddystone URL, and/or Eddystone UID format. Eddystone TLM broadcasts battery strength, temperature, and broadcast count data. The BC04P has five different "slots" for broadcasting (slots are numbered 0 through 4). Most users will only use one slot, but if you wanted to, you could technically broadcast up to 5 different UUID numbers all with different configurations. Free configuration apps for iPhone & Android allow you to adjust settings according to your needs. This beacon uses our "Pro" version firmware (and Pro configuration app) which offers a wealth of different configuration options. Keep in mind that it can be a bit confusing at first. Transmit range: 0.2-150 meters using iBeacon legacy, 300 meters with PHY-coded scanner, and 900 meters with long range PHY-coded scanner. Wide range of TX broadcast power settings from super low -40 to extra powerful +8dBm This beacon is also capable of broadcasting a PHY-coded broadcast and can then achieve ranges of 300 meters with a PHY scanner or 900 meters with a long-range PHY scanner. At this time, there are no smartphones capable of PHY-coded scanning, but there are BLE gateways that can do so. Our website has very detailed step-by-step instructions w/ multiple screenshots under Quick Start Guide menu. Note: Do not set the beacon to Phy-coded broadcast unless you have a Phy-coded compatible scanner. Read the Quick Start Guide to learn how to recover from this if you happen to make this error. Our website has very detailed step by step instructions and screenshots under the Quick Start Guide menu. Feel free to ask if you have any questions or would like to order in bulk. Review: Great beacon for the price - I used these with my Home Assistant setup to remind me to put the garbage cans to the street when I forget. They work great, were easy to set up and have lasted a year so far. Review: Beacons just send out a non audible signal and they have various uses. - Beacons just transmit a signal. You can use downloadable software on your phone to adjust settings in the beacon. You need an app that will Listen for the beacon. There are some free apps and some paid. I bought this and put it on my motorcycle so when I get on, my map app will start auto tracking my trip. The beacon tells the app to start tracking as soon as my phone is close enough to the beacon to see it. You can set the signal strength of the beacon with the beacon manufacturers free app so it is will just broadcast a few meters up to about a hundred meters. If you purchase a blue charm beacon like I did this seller will help you if you have questions on how to set it up. This behaves like an adjustable apple tag but does not use phone or internet service so you need a beacon enabled app to see it. Typical uses for beacons are geocaching or put it with a trail camera so you can find it again. Beacons are typically larger than an apple tag or android tag. They can be used to trigger an app or as locators. Many commercial places like museums use beacons to trigger an app you can load on your phone to take a self tour. You can set variables like broadcast intervals and strength. When I bought this I did not understand how to use it. I bought it for my map app. It took me a few hours of research and emailing both the beacon seller and the app creator who both helped me to understand how to use it and set it up. ## Features - Our most advanced extra long range, water-resistant (IP67) beacon with adjustable sensitivity movement sensor accelerometer. Transmit range: 0.2-100 meters using iBeacon legacy, 300 meters with PHY-coded scanner, and 900 meters with long range PHY-coded scanner. Extra wide range of TX broadcast power settings from super low -40 to extra powerful +8dBm. Warning: Do not set to Phy coded unless you have a Phy-coded scanner. Use Legacy broadcast only with a smartphone. - 4 year battery life (CR2477 included). The battery is easily replaceable after 4 years. Real time battery level can be monitored using our KBeaconPro app or retrieved programmatically using a scan request method or broadcast as part of a TLM broadcast. "Pro" version firmware opens up many different options for configuring. - Using its built-in movement sensor, this beacon can be configured to broadcast only after sensing movement. It can also be configured to broadcast normally but then to broadcast a slightly modified iBeacon UUID or different protocol after sensing movement. - Broadcasts your choice of iBeacon, Eddystone TLM, Eddystone URL, and/or Eddystone UID format. Eddystone TLM broadcasts battery strength, temperature, and broadcast count data. The BC04P has five different "slots" for broadcasting (slots are numbered 0 through 4). Most users will only use one slot, but if you wanted to, you could technically broadcast up to 5 different UUID numbers all with different configurations - 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 | B0BMY36FQ1 | | Antenna Location | Driveway, Garage, Garden | | Battery Average Life | 4 years | | Battery Description | CR2477 lithium metal | | Best Sellers Rank | #26,798 in Electronics ( See Top 100 in Electronics ) #104 in Motion Detectors (Electronics) | | Brand | Blue Charm Beacons | | Built-In Media | double back tape, iBeacon | | Color | black | | Compatible Devices | Smartphone, BLE beacon scanning gateway, Home Assistant | | Customer Reviews | 4.2 out of 5 stars 28 Reviews | | EU Spare Part Availability Duration | 4 Years | | Item Dimensions D x W x H | 0.68"D x 1.5"W x 1.5"H | | Item Weight | 20.7 Grams | | Manufacturer | Blue Charm Beacons | | Manufacturer Warranty Description | 30 day free returns | | Maximum Range | 300 Meters | | Mfr Part Number | BC-04P | | Model Number | BC-04P | | Mounting Type | Wall Mount | | Number of Batteries | 1 Lithium Metal batteries required. (included) | | Power Source | Battery Powered | | UPC | 793072539812 | ## Product Details - **Brand:** Blue Charm Beacons - **Color:** black - **Item Weight:** 20.7 Grams - **Maximum Range:** 300 Meters - **Power Source:** Battery Powered ## Images ![Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor - Image 1](https://m.media-amazon.com/images/I/51nBPFOMXXL.jpg) ![Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor - Image 2](https://m.media-amazon.com/images/I/51mTL3VpjsL.jpg) ![Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor - Image 3](https://m.media-amazon.com/images/I/61bkh-wohBL.jpg) ![Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor - Image 4](https://m.media-amazon.com/images/I/61yS271D01L.jpg) ![Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor - Image 5](https://m.media-amazon.com/images/I/51ieCe4p-0L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great beacon for the price *by B***H on March 16, 2026* I used these with my Home Assistant setup to remind me to put the garbage cans to the street when I forget. They work great, were easy to set up and have lasted a year so far. ### ⭐⭐⭐⭐⭐ Beacons just send out a non audible signal and they have various uses. *by E***E on May 3, 2025* Beacons just transmit a signal. You can use downloadable software on your phone to adjust settings in the beacon. You need an app that will Listen for the beacon. There are some free apps and some paid. I bought this and put it on my motorcycle so when I get on, my map app will start auto tracking my trip. The beacon tells the app to start tracking as soon as my phone is close enough to the beacon to see it. You can set the signal strength of the beacon with the beacon manufacturers free app so it is will just broadcast a few meters up to about a hundred meters. If you purchase a blue charm beacon like I did this seller will help you if you have questions on how to set it up. This behaves like an adjustable apple tag but does not use phone or internet service so you need a beacon enabled app to see it. Typical uses for beacons are geocaching or put it with a trail camera so you can find it again. Beacons are typically larger than an apple tag or android tag. They can be used to trigger an app or as locators. Many commercial places like museums use beacons to trigger an app you can load on your phone to take a self tour. You can set variables like broadcast intervals and strength. When I bought this I did not understand how to use it. I bought it for my map app. It took me a few hours of research and emailing both the beacon seller and the app creator who both helped me to understand how to use it and set it up. ### ⭐⭐⭐⭐⭐ Works with Home Assistant (HASSIO) as a tracker *by K***. on January 29, 2025* Added this unit for my Home Assistant configuration allowing automatic garage door opening whenever my vehicle is close by. And of course, to close the garage automatically if the vehicle has left the garage for some amount of time. The installation is easy (double sided tape) to a hidden area on the outside of the vehicle. The remaining work was writing the logic to handle the device and open/close the garage. It works perfectly. Aside from an automotive realm, this device can be used for a lot of other things and I will be buying more in the future. ## Frequently Bought Together - Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBeacon) - w/Adjustable Movement Sensor - Blue Charm Beacons - Bluetooth BLE iBeacon (BC021-MultiBeacon) with Movement Sensor - Long Range BLE 5.0 - Blue Charm Beacons - Bluetooth BLE iBeacon (BC011-MultiBeacon) - Shows Battery Level in Broadcast - Long Range BLE 5.0 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/497349713-blue-charm-beacons-long-range-phy-300m-water-resistant-ble](https://www.desertcart.co.uk/products/497349713-blue-charm-beacons-long-range-phy-300m-water-resistant-ble) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*