@Wayne-TP 

Same here it is completely broken 0.5 increments

not working on the display 22.5 shows 50 degrees on display and you can not set 0.5  increments on the display, you can do it just in the app itself, ke110 needs immediate firmware update  

Edit 22.5 seems working on heating level valves stopping around 22.6 so operational fine it is just the display is wrong and setting via display is broken it just don't understand 0.5 increments l, it is only related with 0.5, integers are displayed correctly. 20.5 is shows as 48, 21.5 as 49 , 22.5 as 50

  @doublebstyle Yes, currently the KE110 is only faulty with the app.

I tested it today after setting the temperature to 23.5° in the app and then manually changing it back to 23° on the KE110. The app then displays 123°, wow!

Wayne-TP wrote

  @Flux 

 

The "51°" reading on your device is actually the humidity data, its correct unit should be %. Were you aware of this mismatch, and can you recall when it began?

 

Regarding the target temperature synchronization issue, could you perform several more tests? Specifically, does the prompt appear every time you update the KE110’s target temperature by increments of 0.5°?

@Wayne-TP Yes, this error occurs frequently and has occurred since the app started supporting 05°.