@PabloMartinez I found this, I need to test it to see if works https://community.tp-link.com/us/home/forum/topic/161800?replyId=410340

But the HS210 V1 work with a 4-way switch

I have a 3 way switch that have 3 switches that control the light. I did change one with a HS210 (v3), but when I turn on or off the light I don't see it reflected in the app, also when the app...