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Cake day: July 9th, 2023

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  • AA5B@lemmy.worldtohomeassistant@lemmy.worldZigBee and Zwave?
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    10 hours ago

    If this were my decision, I’d put batteries as the top decision factor.

    If your devices are battery powered, Zigbee/z-wave will last several times WiFi devices before you need to replace the battery. I would get frustrated with this very quickly.

    If your devices are plugged in to a reliable source of power, then obviously this is not a factor. Or maybe phrase that the other way: if your devices are WiFi, future you will thank present you if you can find a way to plug them in


  • AA5B@lemmy.worldtohomeassistant@lemmy.worldZigBee and Zwave?
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    1 day ago

    I read it’s something like typical $5 price difference and z-wave have to pass compatibility tests

    I initially went with z-wave because

    • 900MHz frequency has better range in my house
    • compatibility is good
    • my local home center had a few z-wave devices but no Zigbee

    But I ended up with both, no problem, and will soon add Thread.

    I strongly prefer local networks instead of WiFi so I know they’re not calling home, it’s cleaner separation, and allows battery devices




  • AA5B@lemmy.worldtohomeassistant@lemmy.worldZigBee and Zwave?
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    1 day ago

    But if your phone doesn’t have great signal across the entire house a lightswitch inside of a metal box in the wall is going to be worse.

    I hesitated expecting exactly this, but so far it’s worked flawlessly.

    My house is older construction with very dense walls, and yes all the switch boxes are metal. When I enter my house, cell coverage drops to one bar and might goto zero as I walk around the house (thank goodness for WiFi assist). WiFi disappears as I go through certain doorways so I need a mesh and mesh routers about 10-15’ apart can’t communicate with each other. Back when cordless phones were a thing, they would only cover a room, although interestingly 900MHz was the best cordless phone frequency and higher frequencies had worse range. My house is horrible for radio signals.

    But both Zigbee and zWave have worked really well. It probably helps that my first priority was smart switches, which are one or more repeaters in every room and more likelihood of straight lines through doorways, but it just works. Much better than WiFi.





  • Could it be the sound system? Most people seem to prefer the convenience of Bluetooth, ubiquitous small speakers, and maybe that’s usually the limiting factor.

    I stopped trying to keep up with a good sound system when my little ones decided to stuff matchbox cars into the port on my subwoofer. However I do a little set up from Bluetooth with AirTunes/Sonos, so I don’t know if the difference would be apparent. My car is by far my best sound system







  • Where is whatever government agency is in charge of truth in labeling, not ripping off the consumer …. At the very least they are deliberately hiding some of their fees under “taxes and fees” in the hope that some pole won’t realize how high it is for a tax. Taxes should be itemized so everything else is fees

    Assuming that agency still exists. Why are these “free market” types always seem to not want the transparency and fairness that makes a free market work well?