Скачать или смотреть Review: Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBea...

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Blue Charm Beacons - Long Range Phy (300m) Water-Resistant BLE iBeacon (BC04P-MultiBea...

Welcome to our channel! Before we dive into the review of the Blue Charm Beacons BC04P-MultiBeacon, a cutting-edge long-range, water-resistant BLE iBeacon, make sure to check the first pinned comment for a link to purchase this product at a discounted price. This beacon stands out for its impressive versatility and advanced features, making it an excellent choice for both hobbyists and professionals working with Bluetooth Low Energy technology.

The BC04P-MultiBeacon offers an extraordinary transmission range that can reach up to 300 meters with a PHY-coded scanner and even 900 meters with a long-range PHY-coded scanner. For everyday smartphone users, the legacy iBeacon mode supports up to 100 meters, which is still quite substantial. Its adjustable transmission power ranges from a very low -40 dBm to a powerful +8 dBm, allowing you to customize the beacon’s reach based on your specific needs.

One of the most notable features is the built-in accelerometer movement sensor with adjustable sensitivity. This allows the beacon to broadcast signals only when movement is detected, conserving battery life and adding smart automation capabilities. Alternatively, it can switch broadcast modes or UUIDs when motion is sensed, providing dynamic use cases for tracking or security.

Durability is another strong point. With an IP67 rating, this beacon is water-resistant and dustproof, suitable for outdoor or harsh environments. The battery life is remarkable — a 4-year lifespan with a replaceable CR2477 battery included, and real-time battery monitoring is available through the KBeaconPro app or programmatically via scan requests.

The firmware on the "Pro" version unlocks extensive configuration options, including the ability to broadcast up to five different slots simultaneously, each with its own UUID and protocol settings. Supported broadcast formats include iBeacon, Eddystone TLM, Eddystone URL, and Eddystone UID, with telemetry data such as battery strength and temperature included in broadcasts.

Compatibility is broad, working with all Bluetooth-capable smartphones, BLE beacon scanning gateways like the BCG04, and even integration with Home Assistant for smart home projects. The company provides detailed guides and sample projects on their website, making setup and customization accessible even for less experienced users.

However, there are some considerations. The PHY-coded broadcast modes require compatible scanners, so if you only have a standard smartphone, you’ll be limited to legacy broadcasts. Also, the Eddystone URL feature is no longer supported worldwide, following Google's shutdown of that service in 2018, so it’s primarily useful for telemetry and identification purposes.

Pros:
Exceptional long-range transmission capabilities
Water-resistant IP67 rating for outdoor use
Adjustable movement sensor for smart broadcasting
Long 4-year battery life with easy replacement
Multiple broadcasting slots and protocols
Real-time battery monitoring
Extensive configuration options with Pro firmware
Great compatibility with smartphones, BLE gateways, and Home Assistant

Cons:
PHY-coded broadcasts require compatible scanners
Eddystone URL broadcasting no longer functional globally

In summary, the Blue Charm BC04P-MultiBeacon is a feature-rich, durable, and highly configurable BLE beacon suitable for a wide range of applications from asset tracking to smart home integration. If you need a reliable beacon with long battery life and advanced sensor options, this is a solid choice.

Don't forget, the link to purchase this product at a discount is pinned in the first comment. Check it out to get the best deal and start exploring the possibilities of this advanced BLE beacon today!

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