Steered clear of wiring these up so far can't be arsed with them but customer got some other jobs wants done so said I'd do it. Not seen fuseboard yet but believe got option if spare 2 ways can purchase 24v transformer for that board or other option is mount transformer in enclosure with din rail and take supply from board to this and then just matter of wiring in bell wire to Ring. Few questions....believe it's the Ring pro 2 need to advise to purchase because this is hardwired type and have also seen on vids that some sort of power regulator is installed just before connecting 230v side into transformer, do these come with ring doorbell or where can i purchase these? From what I see online, the doorbell, transformer and power regulator are all purchased separately is there not just one pack that includes all this? Thanks