You gave thanks to captainguy for this post.
captainguy posted this deal. Say thanks!
Editor's Notes & Price Research
This Smart Switch Kit makes it easy to replace 3-way switches common in living rooms, stairways, and halls. No Hub required; connects to standard home Wi-Fi networks.
Our research indicates that this TP-Link HS210 3-Way KitSmart WiFi Light Switches is $20 lower (36.37% savings) than the next best available price from a reputable merchant with prices starting at $54.99 at the time of this posting.