Amazon Sidewalk expands beyond homes to build a commercial Internet of Things

This story is part of CES, where CNET covers the latest news on the most incredible tech coming soon. Amazon Sidewalk is a long-range, low-power IoT network that uses Bluetooth and LoRa radios, which are built into Echo and Ring devices, to connect devices with Amazon’s cloud when they’re beyond the reach of traditional home networks. […]

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