Water tank water level sensor - how to integrate it to the Homekit?

Hi colleagues,

I am developing a water level sensor, which is quite simple and already working. The problem arises when I try to connect it to the Homekit. I attempted to find an appropriate service/characteristic to report the water level to the homekit and cannot find any yet. Found this https://developer.apple.com/documentation/homekit/hmcharacteristictypewaterlevel but as I see from the examples and description, it works with humidity services only. The question is, what is appropriate way to integrate water tank level sensor to the homekit? Which service/characteristic shall I use? This is my first experience with homekit, so any advices are greatly appreciated. Thank you!

You found any solution? I would be interested too!

Same Problem. Any Ideas / Examples?

Hi Any update on this? Im also looking for this? can you email me at navin @ iCloud .com would like to discuss about this.

Water tank water level sensor - how to integrate it to the Homekit?
 
 
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