@Dami916 

We do not make double gang wall plates. You should be able to use the decora style faceplates.

@Tony The Decora plates do not sit flush with the wall using the TP-link switches. I have tried them in multiple locations.

This is the same issue I brought up in April - https://community.tp-link.com/us/home/forum/topic/201588

The only reason I don't have more TP link switches is this inability to find a wall plate to appropriately cover locations with 2 or more switches.

@Dami916 

Eaton and Leviton both make a decorative screw less cover 2 gang cover that look and fit almost perfect. You should easily find these at Lowe's, Menards, or Home Depot.

@dianay I have looked and tried so many wall plates to find one that matches the color and sets flush.  Through luck, I found these on Amazon because of a review that a user left.  He was a Kasa customer and had a picture of the wall plate installed.  They offer 1, 2, 3, and 4 gang wall plates.  I will leave a link below.  I purchased these myself and found they were exactly what I was looking for including the color and fit.  You would think that TP-Link would take note of this to help others out who have the same question.  But alas, their support is not good.  I got so tired of the lack of support that I signed up for the forum to help others.

2 gang - https://www.amazon.com/gp/product/B0848SZLGZ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

3 gang - https://www.amazon.com/gp/product/B00R1XXG0A/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

@KasaUser005 - Thank you random internet stranger for the link.  I have ordered a three gang and a two gang.