@Meldris No, all discussion is about the recent release (KS230 kit). the previous dimmer switch (HS220) is single pole. It's impossible to become 3-way switch by firmware upgrade

Hi, everyone and @KS230 , 1.0.9 is up now. We don't need a special way to load the test firmware. I just install mine and firmware is 1.0.9 after Tp-link firmware provision. Obvious bug need to be...

@Carl from the description, it seems to be incapable of working with Hs210. highly disappointed! ☹️ I have deployed a couple of hs210 switches and waiting for ks230 to the market... Now I need to...