Just saw this mentioned on facebook,

They have a few lamps, some downlights and wall switches.

https://www.harveynorman.co.nz/computers/connected-home/connect-smart-3-gang-wall-switch-white.html

Showing stock of that locally, will have to see if the downlights have appropriate CA ratings on them, and if they can supply SDOCs for the items which if they can will make many people very happy. Price is a little high but given the rapidly dropping dollar probably fair.