Zigbee Z-Wave Home Automation

Comments strongly recommend Zigbee and Z-Wave protocols, often with Home Assistant, for reliable local smart home devices like lights and plugs, preferring them over WiFi or cloud-dependent alternatives.

➡️ Stable 0.5x Hardware
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Keywords

ZB ADT KNX ABB MQTT AliExpress HomeAssistant ELI5 IKEA MikroTik zigbee wave home assistant wifi devices assistant home dongle matter thread

Sample Comments

jrockway • Jul 18, 2014 • View on HN

Uh, just use Zigbee or something similar?

tehlike • Jul 29, 2025 • View on HN

Homeassistant + zigbee/matter or local wifi is the way to go...

tehlike • Aug 30, 2018 • View on HN

Almost all ha devices use zigbe/zwave. You only need node in main ui, not a big problem

TheCoelacanth • Jan 7, 2020 • View on HN

Wouldn't something like Zigbee or Z-Wave better for a lightbulb or plug?

darkwater • May 17, 2025 • View on HN

Just buy the ZigBee versions, they work beautifully with HA

sgt • Jun 24, 2024 • View on HN

Doesn't it also need a Zigbee gateway?

wyager • Jun 26, 2022 • View on HN

Ikea uses zigbee. Better for this purpose than wifi or BT (but sadly not much).

noamchomsky1 • Sep 21, 2023 • View on HN

you still need a hub for zigbee connectivity right?

Semaphor • Mar 9, 2022 • View on HN

Either the switches, or, usually easier, the bulbs. As sibling said, Zigbee, but there is also Z-Wave (z-Wave is bigger in the USA, stricter. Zigbee, bigger in Europe, is more open, but you can get devices that suck in some way if you do no research). There is some new thing that’s related, Thread/Matter something, but I didn’t look into that yet.

vardump • Dec 15, 2022 • View on HN

I'm using no cloud Zigbee home automation. Seems to be very reliable and has really great range thanks to the mesh networking. It's also really simple.Zigbee allows using multiple vendors with ease, not tied to just one manufacturer.Again, no internet connection required.