I have these on z2m https://www.aliexpress.com/item/4000552781660.html
They work fine, but they don’t report updates to HA frequently.
sometimes it does a bit more but a lot of the time it doesn’t update and when I look at the device the number on there is not the same as what is on theHA
Is there any way to increase the frequency of reports?
No, the manufacturer has chosen to only send updates after a certain % change to prolong battery life.
I bought almost the same device, but labelled ‘Blitzwolf’. It still hangs on the wall, because of the nice display, but for use in HA it is useless.
Compare
to
(Second one is a 433 Temp & Humidity sensor without display)