Kasa Smart

Kasa Apple HomeKit Smart Light Switch KS200 Single Pole Neutral Wire Required 2 4GHz Wi-Fi Light Switch Works

$19.99

308+ bought in the past month

About this item

  • 【Apple HomeKit Support】This Apple HomeKit compatible smart switch fully integrates into your Apple ecosystem, just ask Siri to turn on/off the lights in your home. (Apple HomeKit remote control requires an additional networked Apple device at home such as a HomePod or Apple TV.)
  • 【App-Guided Install】The Kasa or Tapo app guides you through step-by-step setup. Requires neutral wiring and 2.4 GHz Wi-Fi. Consulting an electrician is recommended if you’re unfamiliar with electrical wiring.
  • 【Voice Control】Enjoy the hands-free convenience of controlling the lights in your home with your voice via Apple Siri, Amazon Alexa, or Google Assistant. Perfect for times when your hands are full or entering a dark room.
  • 【Control From Anywhere】Monitor your light status. Turn electronics on and off from anywhere with your smartphone using the Kasa App, whether you are at home, in the office or on vacation.
  • 【Advanced Scheduling & Timer】Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable 【Away Mode】 to randomly switch on and off to trick potential intruders
  • Wattage: 600 watts
$19.99

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Product details
Operation ModeON-OFF
Current Rating15 Amps
Operating Voltage120 Volts
Contact TypeNormally Closed
Connector TypeScrew
BrandKasa Smart
Switch TypeOne-way
TerminalSpst
MaterialPlastic
Item dimensions L x W x H5.06 x 3.33 x 1.41 inches

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Customer reviews

4.51,786 ratings
  1. 583%
  2. 417%
  3. 30%
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  5. 10%

Customers say

Customers find the smart light switch works flawlessly once programmed and appreciate its seamless integration with Apple HomeKit and Sonos Alexa-enabled speakers.

★★★★★

really great switch

ankurbsJanuary 11, 2026✓ Verified purchase

excellent homekit switch. installation was easy and took maybe 5 min (once i untangled all the wires that were inside the box). once installed, it essentially auto added itself to my apple home app and it was done. same happened when i opened the tapo app so i could take care of things like firmware (which an update was needed). once installed/ready to go, have had no issues with using it. handles my recessed lights without issue (both at the switch and via the homekit app). i do wish there was a way to make the light up feature when the light is off a bit brighter, but that is a nit. one thing i have found with all smart home switches is while they work great with the switch plates they come with, when pairing them with another switch plate, they never seem to fit right. the same is true here. i added this to a 3 gang box so plenty of space for the wires, but when it comes time to add the cover plate, the switch isnt flush (it sits further into the box). there isnt a great way to adjust it as adding shims than pulls the cover plate away from the way. i have learned to live with it, but it is annoying. Read more

★★★★★

Easy setup and work perfectly with Alexa. Great smart home upgrade.

Brian J.August 3, 2025✓ Verified purchase

I’ve been using these Kasa smart switches in my bedroom for everything and they easily turn off and turn on the fan lights to the bedside lamps, and they’ve been working flawlessly. They connected and were compatible with Alexa with no hassle, and now I can control everything with my voice or from my phone, makes life a lot easier, especially at night. They were easy to install, work exactly like they’re supposed to, and for the price, the durability has been great. Very happy with the product, these were a great value. Just a solid upgrade for making the house a little smarter without breaking the bank. Read more

★★★★★

Good Smart Light Switch for Modern Homes Just Need Neutral Wire Access

RiverDecember 8, 2025✓ Verified purchase

The Kasa KS20OP3 offers a dependable smart-switch upgrade if you want Wi-Fi or voice-controlled lighting and have neutral wires in your wall box. It supports Apple HomeKit, Alexa, and Google Home without requiring a hub which simplifies setup and reduces extra devices. Installation isn’t too complicated for someone comfortable working with light switches, though you must confirm that a neutral wire is present beforehand. Once installed, it works reliably and gives flexibility: scheduled lighting, remote control, and voice commands. It’s a smart buy if you don’t mind the wiring requirement and want a straightforward, full-featured switch upgrade. Read more

★★★★★

Perfect for Apple Home

James CraceDecember 30, 2025✓ Verified purchase

I bought these switches 2 years ago, they’ve been working flawlessly, and were taking them with us in a move. We’ve gotten so used to using them through Siri that after removing them, we still catch ourselves asking Siri to turn off the lights haha. They’re also very nice for checking to make sure all the lights are off at home remotely, but also for setting up automations like turning the bedroom light on in the morning to help us wake our tired butts up. In terms of set-up, we live in a much older building (built in the late 30’s), and the electrical infrastructure reflects that, but they were still very easy to install and didn’t put up much of a fuss. The light switch itself may prove a snug fit, but in the end everything was able to be nicely tucked away in the wire box. The un-obtrusive status light on the switch is also very nice, as it’ll let you know immediately if it’s having issues communicating with the hub. In the very rare instances this occurred, a simple click of the Reset button (accessible without having to take anything apart) would always do the trick. Overall, I’ll keep using these smart switches as long as I can. Even if I transition out of Apple’s ecosystem, these still work in plenty of other smart home systems. Read more

★★★★☆

Works well. Feels a bit cheaply made.

440 in spaceDecember 11, 2025✓ Verified purchase

Works well. Install is easy enough. However, the face plate is snaps on with plastic clips - so get it right the first time because I'd bet that, with age, or with a few removals of the face plate, the tiny plastic retainers / clips on it will break off. My only peave: the HomeKit scan sticker for scanning is not attached to the face plate, rather it was floating around in the bag. The scan symbol on the box and on the instructions is different and it does not work. That was a waste of 20 minutes until the proper sticker was found. Read more

★★★★★

Quick and easy!

NalaGraceFebruary 8, 2025✓ Verified purchase

I installed the Kasa Apple HomeKit Smart Light Switch KS200P3 at my shop, and it has been an excellent upgrade. The fast response time is impressive—whether I use Alexa or the Kasa app, the lights turn on and off almost instantly. Now, after locking up, I no longer have to walk all the way up front to shut the lights off—I can do it remotely from my Samsung Galaxy or with voice commands through my Sonos Alexa-enabled speakers. Also, a neat feature is the switches have a little glowing circle when they are off so you can easily see them in the dark. I can also program them via Alexa skill or the Kasa app to turn on and off at a certain time. As an IT professional, the app set up is really nice and well thought out. My mother could set it up once wired in, it's that simple. Pros: ✔ Fast and Reliable Response – No noticeable delay when controlling through the app or Alexa. ✔ Alexa Compatible – Works flawlessly with my Sonos Alexa-enabled speakers. ✔ No Hub Required – Connects directly to 2.4GHz Wi-Fi. ✔ Well-Built and UL Certified – Feels solid, and I trust the safety rating. ✔ 3-Pack Value – Great price for three switches. FYI: ⚠ Stranded Wire Leads – Instead of screw terminals like traditional switches, these use pre-attached stranded wires that must be wire-nutted to your solid house wiring. This adds a bit of bulk in the electrical box, especially in tight spaces. ⚠ Neutral Wire Required – If you don’t have a neutral wire, these won’t work. Make sure to check your wiring before purchasing. Overall, these switches work flawlessly and are a great addition to my smart shop setup. The only minor downside is the wiring method, but most smart switches are like that and once installed, they function perfectly. If you’re looking for fast, responsive, and reliable smart switches, these are an excellent choice. Read more

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