Lifesmart device

I have setup HA to control Broadlink RM Pro and a few zwave sensor in my home. For the wall switches I am using the Broadlink TC2 touch panel switches. So far its working well but now I am looking for those click or push button type of wall switch, to have the actual feel of switching on the lights. Its like using a touchscreen keyboard vs a mechanical keyboard where my preference is the later. This is where I came across the Lifesmart wall switch.

Wanted to check if anyone is using Lifesmart wall switch?
Can the Broadlink RM Pro sync to the lifemsart wall switch, since its using 433MHz?
Most important, is HA support? I tried searching for it and nothing came out.

Link to the Lifesmart wall switch.