Easy answer: it should be. Esspecially the Subway app presents a graphic of the device.
However…. Nothing is mentioned about coding. And taking in account that serialnumbers on de remote control seems to be various….
To overcome these problems the app ‘technologu 433 Mhz’ should be a rescue. But it presents errors. A few months ago the app was reported as defect…. Not repaired?
Using this Brel app:
The THW15 remote as showed by @Rmb works with my Pro 2019;
I added it as the “Remote Controlled” device, and I got Homey to learn the remote’s 433MHz signals