Pool thermometer

Hi
I am new to Homey Pro and tried to search the community but cant find a pool thermometer that I can connect to Homey Pro, I have a distance around 30m. Anyone that have a suggestion
Thanks

Maybe this?

Probe.

If range is a problem, you could consider using the Shelly LoRa add-on.

I searched for such a thing myself some years ago. Came up empty handed, either just not available or way to expensive. So, I made my own wifi sensor based on a ESP 8266 and an DS18B20 sensor. Total costs: €20 or so. After four years, it still runs fine. If you’re knowledgeable on Arduino programming, I can send instructions to build your own.

Edit: I’m planning to make a zigbee or a bluetooth variant based on a cheap nRF52840 dongle, but that will require experience in embedded software to reproduce. It’ll be about the same price point, use less energy (it should be able to run a whole season from a single powerbank) and more secure.

Thanks a lot to all of you. I will look into all your options and see what is best for my situation - thank you