Door knob with key overriding thumb turn
This should be super easy for many but I just couldn't find an answer, and search seems not coming up much for me.
For the first time I dealt with a door knob (a house entrance door) that if someone inside turns the thumb turn to lock, outsider can't open the lock with the key.
I need to change this to how I had seen all these years: From outside, the key overrides thumb turn.
My question is,
1, can i tweak the existing knob to the way I prefer? Existing knob has a similar look to this Just a moment...
2, if no, I think I can buy the set in the link above, and change the whole thing (i understand there might be extra steps but that is not relevant to the question I have now). How do I know I am buying a set that key overrides thumb turn? Bunnings page doesn't seem to specify this.
3, any keyword to search online to find the door knob set I prefer so I don't end up buying the same thing I already have on the door?
Thanks