Now it says: Usually ships within 1 to 2 months. That's a little concerning. https://www.amazon.com/Kasa-Smart-KIT-SmartThings-KS230/dp/B09CX9G1WT/ref=sr_1_47?crid=2MZVKSQQTKG0S&keywords=kasa&qid=1643289077&sprefix=kasa%2Caps%2C80&sr=8-47 Also the 3.4 out of 5 rating is troubling as well. I have a few of the single pole dimmers and they work well. Just concerned about the availability and ratings now.

@lj1 If you read the major thread in the forum on this device, you will find lots of information there (especially towards the last few pages) 

There have been a few hardware and firmware issues (although mine worked perfectly in the application I used) and it appears that TPLink is working on a V2 and reputedly a warranty exchange program for those experiencing problems with the current version.