Hi, I searched the forum but couldn’t find anything.
Maybe this is too simple for this forum 
, I’m just starting my home automation journey, so here goes.
Are these actually certified and legal in Australia ? Would you recommend this or the wifi version of this ?
https://www.amazon.com.au/dp/B078LVQ8XC/ref=cm_sw_r_em_apa_i_uXZSEbH5GSWTE
Thanks