Brilliance Sector Selector integration?

We are getting quotes for an outdoor / landscape lighting system, and the proposal we like the best uses this Brilliance Sector Selector controller. I unfortunately didn’t find anything on the HA integrations page or in HACS.

Everything else inside & outside our house is controlled by HA, so I really don’t want to be forced to use their app. Curious if anyone has info about this unit or the company.

Alternatively, if there’s a similar IP65+ multi-zone lighting controller that does integrate with HA, I’m all ears! I have strong WiFi, zwave, and zigbee networks all within range.

After some thought, I think the best solution is to ignore their provided hardware and install a low-voltage relay of my choosing downstream of the transformer. Likely the Zooz ZEN16, since it supports 3 zones.