Sick of your heating turning off because youre such a fat lard arsed git you dont actually move an eyelash when your sat watching the one eyed lodger?
make your own…
grap a waveshare esp32c6 from amazon…
and a 5 terminal hmmd (high microwave motion detector with 4 terminals (3v3 gnd tx rx out)…
connect em up to your esp dev board thingy… (im using pins gpio10+gpio11 for uart) dont use the ‘out’ pin on the hmmd, thats your binary, thats boring) just 3v3, gnd, and your uart pins (tx rx)
get it to announce itself as a temperature sensor (so you can take a digital readig every 5 seconds without any hassle)
set yourself a guage on the dash and change units to metres…
you now have a constantly repeating presence sensor that just delivers range to target as opposed to a binary ‘occupied’ or ‘not occupied’ and you can potato forever without having to wave your arms to turn the trv back on again…
lovely… 
repo here
fork and clone, download esp-idf extension for vs code, set target for esp32c6
set zha in HA to pairing or (add new device)
idf.py build flash monitor for your new shiny gadget…
HA will find and instll your new device, use it wisely…
get 3 of the things spread around a bit and you could technically triangulate your targets exact position to within about a foot over about a 150 square foot area
You forgot to mention the sensor you use…
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Sorry this is the one I
used Amazon
Ps it’s not good at network rejoin I need to adjust the app_signal response In the zigbee stack or ha won’t rejoin it