this post was submitted on 22 Aug 2025
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Hi all,

I'm looking for zigbee temp and humidity sensors that work with HA, are pretty accurate and either are mains powered or have use a battery that can be recharged e.g. AA or AAA.

I like the Sonoff SNZB-02D, but they use disposable coin cell batteries.

One I found that looks like it might fulfill these criteria is

https://3reality.com/product/temperature-and-humidity-sensor-with-digital-lcd-display/

But they're kinda spendy. Anyone have any recommendations?

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[โ€“] rando@lemmy.ml 2 points 1 month ago (1 children)

If you are OK exploring espHome then have a look at "Apollo Automation" devices. https://apolloautomation.com/products/temp-1

[โ€“] ueiqkkwhuwjw@lemmy.world 1 points 1 month ago

Cool alternative, thanks!