this post was submitted on 27 Jan 2024
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Can you not add a Zigbee extender?
Edit: Or just use the bottom over WiFi?
Edit 2: Or use this as an excuse to buy more Zigbee products to build up your mesh network until it reaches where you want to place the button
Are there longer range zigbee extenders? I would like to avoid having to find places for a bunch of smart plugs across the house to extend the signal.
Wouldn't wifi battery operated buttons need batteries replaced all the time, isn't that one of the reasons for something like zigbee, the low power usage?
You can put a coordinator in relay mode and use that, the antenna would help with the range. Get one of those outlets with USB and a right-angle cable and it'll be nice and low profile too.
If it's in relay mode, does it only need power via USB or does it still need to be plugged into a server? I don't have any nearby devices to plug it into, I'd probably need to get some mishmash of USB charger and adapter to plug in the coordinator and power it, if it can't reach straight from my HA server all the way to where I want to put the button.
Yeah, it shouldn't need anything more than USB power, it's just another node in the mesh at that point. If you don't have one of those USB outlets just use a phone brick, that should be enough.
EDIT: See THIS for more info. While that's obviously written for Z2M some of it applies to other coordinators.
Sweet, I'll have a think of where I could put one. Any idea of range for ones that have an antenna?
The product page for the sonoff dongle says 40-50 meters line-of-sight but it'll depend on your walls and wifi interference.
Oh cool, thanks. None of the ones I looked at showed range info that I could see. It has to travel through a few walls, but I'm sure one will do the job with the right placement.