Kasa Smart Ceiling Fan Control & Dimmer Switch | Adjustable 4-Speed Fan & Brightness Control | Works w/Apple HomeKit, Alexa & Google Home | 2.4G Wi-Fi Only, Single Pole, Neutral Wire Required | KS240

A Game-Changer for Home Comfort
I recently purchased the Kasa Smart Ceiling Fan Control & Dimmer Switch and I couldn’t be happier with my decision.This device added comfort and convenience to master bedroom.What I love: Easy Installation: The setup was straightforward, even for someone like me who isn’t particularly tech-savvy. The included instructions were clear and concise. Smart Control: Being able to control my ceiling fan and light from anywhere using my smartphone or voice commands is incredible. Integration with Smart Home Devices: The switch seamlessly integrates with my existing smart home setup, allowing me to control it along with other devices using a single app. Reliable Performance: The device has been working flawlessly since I installed it. I’ve had no issues with connectivity or responsiveness.Important Note: While the installation was relatively easy, it’s important to note that you’ll need a neutral wire in your ceiling box for this device to work. I was lucky enough to have one, but if you don’t, you might need to consult with an electrician to add one.Overall, I highly recommend the Kasa Smart Ceiling Fan Control & Dimmer Switch to anyone looking to upgrade their home’s comfort and convenience. It’s a fantastic investment that will pay off in the long run.

Nice Touch Controls, But Uneven Speed Settings
UPDATE (3/20/24): As a temporary fix, TP-Link technical support had me long press one of the buttons to reset the switch. This has corrected the LED indicator lights issue. I notice that several reviewers have left pictures not even realizing the issue.UPDATE (3/6/24): I noticed that one of the LED indicator lights is off in the picture (slider bar indicators work fine, however). It turns out that this happened intermittently every few minutes for no reason, so Amazon replaced the switch. The new one has the same issue, but with both LED indicator lights! It’s hard to imagine that this was missed in beta testing. The issue has been elevated to TP-Link software engineers. I’m knocking another star off until it gets fixed… hopefully.I had previously converted my Casablanca Inteli-Touch fans to “dumb” single speed fans and used Treatlife fan switches. They worked pretty well, but I have well over a hundred Kasa switches and plugs and really like them. I decided to try the new KS240 and I’m not disappointed. Installation was easy, but Alexa failed to find the fan automatically during installation and I had to install it manually. Alexa did automatically detect and install the light switch, however. The switch and fan both work flawlessly with Alexa groups and routines. I can just turn off a room and both the fan and light turn off with everything else in the group. They also turn on with the group to their previous level.I really like the touch controls and touch slides. The sensitivity, response, and feel are excellent. The ability to set the LED indicator lights brightness by an offset based on actual sunrise and sunset is unique and very much appreciated. My only complaint is that the LED indicators still don’t get dim enough at night for my liking – even at only 1%. This is an issue in my theater and bedroom, so I just turned the LED indicator lights off entirely in those rooms.My biggest overall complaint is that the fan speed settings aren’t even. The first three levels are pretty slow compared to full speed with a big gap in fan blade revolutions that’s almost three times faster than the previous level. Here are the revolutions per minute that I recorded with my 52″ Casablanca fan:Level 1: 19Level 2: 34Level 3: 52Level 4: 144 (full speed)I expect that this will be a bummer during the cooling season when the fan is blowing down on us instead of the slower reverse setting during the winter, but this speed gap was also an issue with the Treatlife fan switch.

I would have given this five stars except for the fact that I couldn’t get one to pair with the app and until it does, it will show red flashing lights even though it will work to control the fan. I had to move one of them closer to the wi-fi hub to configure it and move a previously configured one to its former location … I had to reconfigure that one but was able to do so. I did have to try multiple times on half of them to pair them with the app but all eventually did configure … except for one which as I said above, I had to move. It appears as though one was a bit pickier on how close it was to the wi-fi. Since being installed and configured they have worked well.

It works excellent. Make sure you’re only using it for AC motors. I noticed it’s a little warm to the touch which is fine. One annoyance is that it is too easy to accidentally factory reset it by only holding either button for 5 seconds. This has already happened to me twice.

I have been waiting for a long time for Kasa to get a fan controller. I almost gave up, But I’m glad it’s finally out so I can keep everything in the same ecosystem.