Underfloor heating controller - Butech 8GM

Hi all,

I’m currently in the process of purchasing a new build house, and with it, we’re having some electric underfloor heating fitted to the en-suite.
From what I can work out so far, the smart controller is a Butech 8GM - BUTECH - butech smart controller 8GM . Does anyone know anyway I could get this integrated to my HA? I’ve searched a bit, but can’t find anything, so thought I’d just ask the wider community.

Thanks,