Smart AC - Detect IR signals from handheld remote
Not everybody in the household is happy with the manual controls on Tado. So they still use the manual/handheld IR remotes that came with our Mitsubishi Heavy Industries AC installation (also because Tado Smart AC needs important function).
The idea is to have Tado also register inputs from AC, so Tado knows when/if setting changed.
Now Tado is unaware of any changes and would need to cycle the AC to it's own setting to get back in control. E.g. Tado detects an 'Open window' when temp is changed outside of Tado :)