one of my 6 oldest Everspring ST814 Temperature sensors (from October 2012) is now eating up batteries like crazy and this is an issue because I lose temperature control if the battery dies while I am away.
So I'm looking for a replacement and it seems ST814 is not available anymore - so, what are the best alternatives with LCD screen? I have seen the Danfoss RS-Z and found mixed feedback in the forum... anything else?
sure, there was two candidates, MCO Home decided to remove (after first 1k batch,wtf ...) the battery holder, so it is only external powered. Luckily everything is inside, afaik ever charger for li-?? accu. Hower ... it is still zw500, so i would say, skip that product.
The really nice battery powered (FLiRS, with zw700) is Heatit Z-Temp2,
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works so far with HC3:
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