• @[email protected]
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    01 year ago

    Zigbee mostly uses 2.4Ghz, so it’s not helping remove congestion from that band anyways but I guess the other protocols do. Can’t the devices phone home as soon as they’re connected to a hub that’s internet connected? Even if the hub has to cooperate with the device, they’re made by the same manufacturers so I wouldn’t trust tleither of them.

    With wifi I can spin up a separate iot vlan that cannot access the internet. That vlan doesn’t require my ISP, it’s entirely local. I get to control exactly who connects and even who they connect with. I don’t see that same control with the alternatives.

    I guess I do see an argument for very low power devices using a lower power protocol, but I guess I just don’t have any of those devices so it hasn’t been an issue for me. And like you said traffic congestion is a valid problem, I’ve just never experienced it.

    • Geronimo Wenja
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      21 year ago

      ZigBee devices are often able to be used with a 3rd party hub. For instance, all the IKEA stuff works with any standard ZigBee hub. They don’t have a line to the internet if you control the hub.

      • @[email protected]
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        21 year ago

        And a lot of hubs are USB sticks that plug into your home automation system. They’d have to navigate that system to get to the internet. Not impossible, but highly unlikely.