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  • Kasa Smart Light Switch HS200, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Google Home, UL Certified, No Hub Required, White
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Kasa Smart Light Switch HS200, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Google Home, UL Certified, No Hub Required, White

4.6 out of 5 stars (43,350)

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Color: White
Size: Single Pole
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About this item

  • 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
  • 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
  • Voice Control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant; perfect for times when your hands are full or entering a dark room
  • Scheduling: 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
  • Trusted and Reliable: Designed and developed in Silicon Valley, Kasa is trusted by over 4 million users. UL certified for safety use. Dimensions without panel 4.13*1.71*1.74 in. System Requirements: Android 5.0 or higher, iOS 10 or higher
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Kasa Smart Light Switch HS200, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Google Home, UL Certified, No Hub Required, White


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From the manufacturer

Smarter Lighting, Smarter Living.
Away Mode Motion

Away Mode

Set your smart light switch to turn connected fixtures on and off at random intervals to give the appearance you're home even while you're away.

5

Schedule

Set schedules to automatically turn on/off your smart switches according to your daily routine and preferences.

6

Group

Combine your smart switch with other Kasa Smart devices for seamless control with a single tap on Kasa app.

7

Set Scenes

Customize your lighting for any occasion. Control multiple devices for the perfect ambience.

HS200
HS200

Choose the Right Smart Switch For You

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HS200

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Tapo S505

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Tapo S500

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KS205

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KS200

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HS200-2

Customer Reviews
4.6 out of 5 stars 43,350
4.6 out of 5 stars 1,133
4.6 out of 5 stars 730
4.5 out of 5 stars 970
4.6 out of 5 stars 1,836
4.6 out of 5 stars 895
Price
$21.29 $14.99 $11.99 $21.99 $18.91 $27.99
Pack Size
1-Pack 1-Pack 1-Pack 1-Pack 1-Pack 1-Pack, 2-Gang
Compatible With
Alexa/Google Home Matter Compatible Alexa/Google Home Matter Compatible HomeKit/Alexa/Google Home Alexa/Google Home
Neutral Wire Required
Connectivity
2.4GHz Wi-Fi 2.4GHz Wi-Fi 2.4GHz Wi-Fi 2.4GHz Wi-Fi 2.4GHz Wi-Fi 2.4GHz Wi-Fi
Rating/Voltage
15A/120V 15A/120V 15A/120V 15A/120V 15A/120V 15A/120V
Voice Control
Schedule & Timer
App Control
Kasa, Tapo Tapo Tapo Kasa, Tapo Kasa, Tapo Kasa, Tapo

Product Description

Control your lights, ceiling fans, and other fixtures from anywhere with the HS200. The smart switch replaces any standard light switch, and connects to your home Wi-Fi in no time through the free Kasa app. Kasa also lets you manage connected fixtures with your smartphone or tablet, including setting schedules, timers and countdowns. For added convenience, you can use your voice to control the HS200 when paired with works with Amazon Alexa, Google assistant and Microsoft cortana.Input Voltage: 100 - 120 VAC, 50/60 Hz, 15 A.

What's in the box

  • smart light switch
  • Top Brand: Kasa Smart

    Highly Rated
    100K+ customers rate items from this brand highly
    Trending
    100K+ orders for this brand in past 3 months
    Low Returns
    Customers usually keep items from this brand

    Important information

    Legal Disclaimer

    This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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    Customer reviews

    4.6 out of 5 stars
    43,350 global ratings
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    Customers say

    Customers find the smart light switch reliable and easy to install and set up, with positive feedback about its quality and Alexa integration. The device connects to Wi-Fi networks without issue, though some report losing connection. While some customers report it working fine for two years, others mention it failing after 11 months of use.
    AI Generated from the text of customer reviews

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    2747 customers mention functionality, 2368 positive, 379 negative
    Customers find that the light switch works well and is reliable, with one customer noting its responsiveness.
    To be honest I don't have it installed far from my router but it works great, even after I reset my router it detects when the wifi signal is back...Read more
    Works well, was easy to install, took one star off for odd switch design. It’s not a rocker switch, you only press the bottom half to turn on & off....Read more
    ...well, and the Kasa application that goes along with this device works perfectly, You can set routines, group them, and the response time is nearly...Read more
    I own several of these plug ins that connect to my Alexa. They work great. However, I purchased another one on Amazon returns and it was defective....Read more
    2631 customers mention ease of installation, 2403 positive, 228 negative
    Customers find the light switch easy to install and setup, and simple to use.
    Love these switches! Easy to install, work perfectly with Alexa, and I have several around my house. Super reliable and convenient , highly recommend!Read more
    Easy install just like a regular switch, and pairing was not bad either. Once I set the timer on Alexa there was nothing else to worry about. Love itRead more
    Very easy to install and it's nice having all the options as far as setting timers, setting schedules, or being able to turn your lights on when you...Read more
    ...No more fumbling to find my way inside. Got the app and it's easy to set up and change the settings as the seasons change. So happy to have this!Read more
    1349 customers mention quality, 1265 positive, 84 negative
    Customers find the smart switch to be of good quality, describing it as a nice WiFi switch.
    First of all Great product and easy to install. Instructions are on point as long as your electrical wiring has a neutral wire as the booklet states....Read more
    Great switch, little tough to install as it’s much deeper than standard switches and having to force wires into the box and the face plate... but it...Read more
    ...Easy installation and they work just fine. Good product. My only concern was the longevity on the switches. I know, and my glass is always half full.Read more
    Excellent product always happy with our Kasa purchases. Was easy to install and set up. Totally recommend this switch and all of Kasa’s smart items.Read more
    991 customers mention compatibility, 770 positive, 221 negative
    Customers find the light switch compatible with various devices, including Alexa, Google Home, and the Kasa app, and one customer mentions it works well with LED lights.
    Works great with Alexa! Will get more! 23 Feb 2021 update. It's been less than a month of having this and it's been malfunctioning....Read more
    ...Easy to set up. App works fine. Works with Alexa. No smart hub needed. Use it to control 4 outside light fixtures. Will likely buy more.Read more
    ...The WiFi is ok but I’m pretty close to my router, works well with Alexa. Also the app is trash, there are no widgets in iOS 14 and the app is buggy....Read more
    ...orange and green, but when following the instructions, it would not connect to wifi. Manual on and off worked fine....Read more
    818 customers mention ease of use, 723 positive, 95 negative
    Customers find the light switch easy to use, particularly praising its simple setup with the app and the Kasa app's user-friendly interface.
    I love Kasa. It’s so easy to use and to set up. Works perfectly with Alexa. People are always impressed when they come over and see what kasa can do.Read more
    Smooth, easy and had a perfect amount of hand-holding during the installation/set-up for a newbie as myself when it comes to household electrical...Read more
    This is a simple and reliable switch that was easy to install and set up with my other Kasa switches. It works fine on WiFi and Amazon Echo (Alexa)....Read more
    ...The app is easy to use, though I rarely open it (preferring to control everything through Google Home), I did use the native app to set a time on...Read more
    636 customers mention alexa integration, 569 positive, 67 negative
    Customers praise the light switch's Alexa integration, noting that it connects seamlessly and automatically to the device.
    ...Once installed they are easy to connect, the schedules are easy to program (I've never had one glitch yet, which I can't say about the others), and...Read more
    hook it up.. connect to Alexa and away we go.... routines, Alexa commands... couldn't be better and reasonably priced... happy customer...Read more
    Easy to install. Easy to configure with app. Integrates with Alexa. Only downside is app does not support the faster 5Ghz WIFI networks.Read more
    These work great, integrate with Alexa and easy to program. Used for porch light, set schedule to turn on at sunset and off at 10pm....Read more
    676 customers mention connectivity, 330 positive, 346 negative
    Customers have mixed experiences with the light switch's connectivity, with some reporting it connects to their Wi-Fi network without issue and links to it in seconds, while others mention it loses connection or fails to connect at all.
    ...unable to connect to phone for initial setup. The other 2 work fine. I will replace with different brand asap don’t gamble on a 50% success rate.Read more
    ...They continue to work without any issues. Easy to wire and connect to WiFi. More than half the cost of similar switches at big box stores.Read more
    ...and requested to light office, Alexa came back and said that it could not connect and to check the help section of the Alexa app....Read more
    ...Works great using Alexa or the kasa app. Easy setup. Stays connected (and even automatically reconnected after a power outage)....Read more
    622 customers mention reliability, 205 positive, 417 negative
    Customers have mixed experiences with the light switch's reliability, with some reporting it worked fine for 2 years and had no issues, while others experienced failures after 11 months of use.
    ...needed to be reset and added to the app again, which by the way stopped working, now I have 3 connected switches and 2 that are grayed out in the...Read more
    Unreliable. This smart switch has required me to re-enable it about once every two weeks. I’ve not been able to detect any cause for these failures....Read more
    ...This is a fantastic entry-level smart switch. It's dependable, integrates well with other Kasa devices, and is priced affordably....Read more
    They are great when they work, but they are not reliable. Out of 5, one would no longer connect at all and even stopped working altogether....Read more
    Works Great – Easy Smart Upgrade
    5 out of 5 stars
    Works Great – Easy Smart Upgrade
    The Kasa Smart Light Switch HS200 worked perfectly for me. Setup was straightforward, and it connected to my 2.4GHz Wi-Fi without any issues. The size is just right to fit in a standard wall box, and it feels solid and well-built. Performance has been great so far — accurate control, responsive, and it works seamlessly with the Kasa app for scheduling or remote control. Overall, this was a great deal and totally worth it if you want to upgrade to a smart switch. No problems so far, super easy to use, and works exactly as expected.
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    Top reviews from the United States

    • Reviewed in the United States on February 28, 2026
      Color: WhiteSize: Single PoleVerified Purchase
      The Kasa Smart Light Switch HS200 worked perfectly for me. Setup was straightforward, and it connected to my 2.4GHz Wi-Fi without any issues. The size is just right to fit in a standard wall box, and it feels solid and well-built. Performance has been great so far — accurate control, responsive, and it works seamlessly with the Kasa app for scheduling or remote control.

      Overall, this was a great deal and totally worth it if you want to upgrade to a smart switch. No problems so far, super easy to use, and works exactly as expected.
      Customer image
      5.0 out of 5 stars
      Works Great – Easy Smart Upgrade

      Reviewed in the United States on February 28, 2026
      The Kasa Smart Light Switch HS200 worked perfectly for me. Setup was straightforward, and it connected to my 2.4GHz Wi-Fi without any issues. The size is just right to fit in a standard wall box, and it feels solid and well-built. Performance has been great so far — accurate control, responsive, and it works seamlessly with the Kasa app for scheduling or remote control.

      Overall, this was a great deal and totally worth it if you want to upgrade to a smart switch. No problems so far, super easy to use, and works exactly as expected.
      Images in this review
      Customer image Customer image
      One person found this helpful
      Report
    • Reviewed in the United States on November 2, 2024
      Color: WhiteSize: Single PoleVerified Purchase
      Our townhouse has an attached garage. The garage has 2 exterior lights that can only be turned on from inside the garage but not from inside the house. Near the garage is our front door. Inside the house there is 1 switch for the single exterior light near the front door. I was searching for a way to turn on all 3 lights using just the 1 interior light switch by the front door.

      I bought (2) Kasa Smart Light Switches (HS200) which I then added to my new Home Assistant setup (not required) and it works great and was easy to install / setup. Installing these switches cost less than $30. You do need to be comfortable replacing and wiring a light switch. You need to have a “neutral” wire in the light switch box. If you have an older house this might not work for you. Our town home was built in 2001 so it’s not that new but not that old either and had the appropriate wires needed.

      You can install these switches and use the native app on a smart phone to program a variety of tasks. There is no need for a home automation system / hub. From the app I was able to set the switches so that if I turn on/off one switch it turns on/off the other switch. Essentially pairing them together. They still function as individual light switches (non-smart switch) if the wifi goes out - so the pairing feature only works with an Internet connection but they still function as single light switches if the Internet is down.

      This smart switch has a small circular indicator light on the bottom of the switch which I set to only turn on if the lights are on. So, if I forget that the outside lights are on - the indicator light on the wall switch will be on. I like the visual clue so I don't leave them on all night. I like being able to use the smart switch just like a regular non-smart switch by pressing the switch - mostly because my wife won't bother with voice or phone app controls so we need a physical switch. I think it's fun to be able to control the lights from my phone and also from Google Home / Assistant. I can ask Google (or Alexa or my Home Assistant) to turn the lights on or off with voice commands too.

      They can also be programmed to come on/off at particular times of the day but I haven't used this feature.

      Another cool thing is that I can turn the lights on or off remotely with an internet or data connected phone - if I'm not at home. I use this feature if friends or family are going to arrive at my place before I do and I want to have the lights on for them.

      These smart switches were just the thing I was looking for and it gave me a real sense of accomplishment since it took me a few years to get around to solving this issue. I can now turn on 3 lights using 1 switch without having to hire an electrician and without running new wires in the house. For under $30 this was an outstanding value and I'm very pleased with the results.
      Customer image
      5.0 out of 5 stars
      Paired switches to turn on multiple lights from 1 switch

      Reviewed in the United States on November 2, 2024
      Our townhouse has an attached garage. The garage has 2 exterior lights that can only be turned on from inside the garage but not from inside the house. Near the garage is our front door. Inside the house there is 1 switch for the single exterior light near the front door. I was searching for a way to turn on all 3 lights using just the 1 interior light switch by the front door.

      I bought (2) Kasa Smart Light Switches (HS200) which I then added to my new Home Assistant setup (not required) and it works great and was easy to install / setup. Installing these switches cost less than $30. You do need to be comfortable replacing and wiring a light switch. You need to have a “neutral” wire in the light switch box. If you have an older house this might not work for you. Our town home was built in 2001 so it’s not that new but not that old either and had the appropriate wires needed.

      You can install these switches and use the native app on a smart phone to program a variety of tasks. There is no need for a home automation system / hub. From the app I was able to set the switches so that if I turn on/off one switch it turns on/off the other switch. Essentially pairing them together. They still function as individual light switches (non-smart switch) if the wifi goes out - so the pairing feature only works with an Internet connection but they still function as single light switches if the Internet is down.

      This smart switch has a small circular indicator light on the bottom of the switch which I set to only turn on if the lights are on. So, if I forget that the outside lights are on - the indicator light on the wall switch will be on. I like the visual clue so I don't leave them on all night. I like being able to use the smart switch just like a regular non-smart switch by pressing the switch - mostly because my wife won't bother with voice or phone app controls so we need a physical switch. I think it's fun to be able to control the lights from my phone and also from Google Home / Assistant. I can ask Google (or Alexa or my Home Assistant) to turn the lights on or off with voice commands too.

      They can also be programmed to come on/off at particular times of the day but I haven't used this feature.

      Another cool thing is that I can turn the lights on or off remotely with an internet or data connected phone - if I'm not at home. I use this feature if friends or family are going to arrive at my place before I do and I want to have the lights on for them.

      These smart switches were just the thing I was looking for and it gave me a real sense of accomplishment since it took me a few years to get around to solving this issue. I can now turn on 3 lights using 1 switch without having to hire an electrician and without running new wires in the house. For under $30 this was an outstanding value and I'm very pleased with the results.
      Images in this review
      Customer image Customer image
      32 people found this helpful
      Report
    • Reviewed in the United States on February 24, 2026
      Color: BlackSize: Single PoleVerified Purchase
      I purchased two; they work excellently since I have other Kasa stuff. It was easy to add these to the app. I love all of Kasa products. They have an easy app to work with and understand. The black color switches looks very contemporary and futuristic.
      One person found this helpful
      Report
    • Reviewed in the United States on April 20, 2026
      Color: WhiteSize: Single PoleVerified Purchase
      I recently installed the Kasa Smart Light Switch to replace no longer supported Belkin Wemo plugs, and I’m really impressed. The installation was straightforward, took me just a few minutes to get it set up. The Kasa app is very user-friendly, making it simple to control the lights from anywhere. Overall, a reliable and convenient addition to my home automation setup. Highly recommend!
    • Reviewed in the United States on April 14, 2024
      Color: WhiteSize: Single PoleVerified Purchase
      My whole house is loaded with KASA products...smart bulbs, smart switches, led strips etc.

      One thing I had not upgraded was my porch light switch, mainly because I already had a programmable switch in the circuit. Unfortunately, that switch was programmed at the unit with a teeny tiny buttons and digital display. I don't like the porch light on all night, so I have to reprogram the light as the sunset times change. In Washington State that can be anywhere from 430pm to almost 10pm. Programing the old switch was a pain because of that and it did not recognize the yearly time changes.

      I bought the Kasa switch so I can do everything through the app. The installation was easy, especially since my wiring was labeled with "load" etc. The switch fit in a double gang box just fine and it worked with my existing faceplate.

      Now, my porch light cycles on and off when I want it too. If you want your porch light on sunset to sunrise, Kasa has that setting also. The app automatically adjusts to time changes.

      The only reason I did not give the switch five stars is it seems a little light duty. I never touch my switch, so it does not matter. If you have an "analog" person in your house who just HAS to flip switches on manually, I am not sure how long it the switch would last. Really, that should not be an issue because the whole reason to automate your home is so you do not have to flip random switches.

      KASA is great. You can do everything from your phone or tablet. KASA with Alexa is even better. You don't have to reach for your device in the dark...just say "Alexa, turn on bedside lamp." It is just that easy.

      Leaving to go on a trip? You can schedule your lights to mimic when they go on and off when you are home....fake out those would be thieves. Everything can be done seamlessly through the Kasa App.

      I highly recommend KASA products. Automate your home....DO IT NOW! Add an Alexa, Google Home or IFTTT control unit and enter whole new world.
      7 people found this helpful
      Report

    Top reviews from other countries

    Translate all reviews to English
    • MARISOL F.
      5.0 out of 5 stars Se necesita cable neutro
      Reviewed in Mexico on October 16, 2023
      Color: WhiteSize: Single PoleVerified Purchase
      Funciona excelente, no trae instructivo así que tuve que buscar la forma, recomiendo que se instale si tienes cerca unos contactos para que de ahí saques el neutro, en mi caso tenía el interruptor y contactos en el mismo lugar por lo cual pude ponerlo, mi instalación no tiene tierra física así que no conecté ese.

      En resumen es muy buen producto, pero requieres conocimiento básico sobre instalaciones eléctricas.
      Report
    • Xenos
      5.0 out of 5 stars Excellent smart switch
      Reviewed in Canada on May 2, 2018
      Color: WhiteSize: Single PoleVerified Purchase
      I bought one of these smart TP-Link light switches back in February when they were on sale, to compliment my two Amazon Echo devices. I have since bought another two. Each time, I waited until they were on sale ($29) before buying. Even though I like these switches, I would not pay the full prize to buy them. But at a little over half the normal price, they are totally worth it.

      Installing one of these switches is relatively easy, assuming that you know what to do and feel comfortable working with electrical wiring and making electrical connections. You do need the original switch that you are replacing to have a neutral (white) wire so bear that in mind if you are planning to replace a switch in an old house with old wiring that doesn’t have neutral. The switch is a little bigger than a regular switch but it in my case, all 3 switches fit in quite well after I installed them. I used the included snap-on decora faceplates with two of the switches and although it took some effort, they snapped on flash with the wall. In the kitchen, I replaced only one of the two light switches that sit side by side and it took some effort to screw back on the old dual switch decora faceplate. The smart switch stuck out a little more than the other switch and as a result the plate didn’t sit flash with the wall on one side, leaving a narrow gap between the plate and the wall. But I used some caulk and it doesn't look too bad ... I think. Actually, in my case the hardest part, was removing the faceplate from the smart switch. It comes attached to the switch out of the box and you have to snap it off it before you can install the switch. But with some effort I managed to get the faceplace off without breaking it or the switch.

      The TP-Link switch can work manually like any regular switch to turn the lights on and off but it permanently sits in a "switch-off" (or is it a “switch-on”?) position, unlike a regular switch which goes all the way in and out when depressed. Personally, it took me a couple of days to get used to that, especially the one in the kitchen which sits right next to the regular switch. But gotten used to it, I have.
      To use it as a smart switch, you need to download the free TP-Link Kasa application on your smart phone. You download the application and follow the simple instructions and prompts to get the switch added to your network. The first time I connected them to my network, it automatically found that they needed a firmware update and it downloaded and installed it automatically. Once on the network, you can use the phone application to turn the lights on or off.You can also create routines and schedules to run the lights at certain times during the day or night. You set the "on" time and the "off" time and the light connected to the switch comes on and go off per schedule. Recently when I went on a 3 week vacation to Europe, I created schedules to run the lights at certain times and was able to control the lights remotely at will turning them on and off to give the impression that the house was occupied. Very useful indeed for travelers.

      Lastly, if you own one, you can integrate the switch with the Amazon Echo or Google Home so that you can use voice commands to turn the lights on or off. I have two Echos and after enabling the free TP-Link Casa skill, I can now instruct Alexa to turn the lights on or off at will. I have also created a routine where at bed time I tell Alexa that I am going to bed and Alexa responds by first turning the living room light off, then turning the upstairs bedroom light on before it wishes me a Good night. :)

      So far, I have not had any issues with these switches and they have been functioning very well. I am very happy with them.
    • Moises Moreno
      5.0 out of 5 stars Excelente
      Reviewed in Mexico on September 5, 2025
      Color: Light AlmondSize: Single PoleVerified Purchase
      Excelente producto
    • Old Barnacle
      5.0 out of 5 stars Another Smart Device that is simple to set up and use
      Reviewed in Canada on February 9, 2017
      Color: WhiteSize: Single PoleVerified Purchase
      Like the TP-Link Smart Plugs I already own this was simple to set up and works slick.

      TL;DR – Simple to use and rock solid performance, use the app anywhere, better than any timer from the hardware store.

      Look in the Apple and Google app stores for the “KASA” app. I’ve used both and they simply work without any tweaking. To use KASA you will need to create an account if you want to use the app remotely, no need if you only want to use it within your Wi-Fi range. You can do this right through the app.

      If your already using Amazons Alexa you’ll be happy to know that this device can be controlled through Alexa.

      A nice feature. When switched off there's a muted white LED that’s visible in the dark.

      The switch has three buttons, the big main light switch and two smaller buttons located directly beneath. To turn on the switch manually, depress and release the big switch which looks just like a standard light switch. It also fits into a standard single switch electrical box, it will also work in a dual or triple switch box as a standard modern cover plate made for the wide rocker type switches will fit perfectly over the portion around the main switch.

      I had looked at some of the non Wi-Fi options, the light switches that use a proprietary remote that's similar to what you would use with a TV but they all have limited range, maybe 30 meters if you’re lucky. The TP-Link system using the KASA app allows me to control these smart devices from around the house or when traveling through another province or country. Once you have connectivity to the internet it doesn't matter where you are, you can control these devices.

      One aspect that really appeals to me is the ability to set up schedules for the devices to turn on and off. If you already use timers to turn on lights while your away you'll appreciate that the app allows you to do that plus configure (this part isn't techy) the lights to come on randomly between certain hours which really makes it appear that someone is in the home. You can set up several schedules if you like. Any burglar with at least three grey cells knows to watch a home for a few days to see if there is a repeated sequence when lights come on. Once they discover the routine its actually the green light they need, they now know no one is at home since very few people always turn on the lights in certain rooms at the same time every night. This ability to set random schedules is a big bonus and really makes it appear that someone is in the home.

      There's one thing you should know here, this is not like the smart plugs when it comes to installation. Those you simply plug into the AC outlet and then plug in whatever it is you want to turn on remotely. This device completely replaces a wall switch which means you need to wire it correctly so I strongly suggest you hire an electrician or someone who has the skills to handle this if you aren’t qualified.

      Once the switch is installed the setup and connectivity portion is easy, it’s all done through the app and by pressing the little button to the left side (Reset) beneath the main switch. Again, this part is non-technical, simply follow the steps outlined in the very easy to follow instruction sheet which walks you through the 3 minute process. After that it’s easier to set up schedules and other features than entering a friends contact info in your phone.

      Comes with all the hardware needed to install in a standard electrical box including wire nuts Marretts).
      Customer image
      Old Barnacle
      5.0 out of 5 stars
      Another Smart Device that is simple to set up and use

      Reviewed in Canada on February 9, 2017
      Like the TP-Link Smart Plugs I already own this was simple to set up and works slick.

      TL;DR – Simple to use and rock solid performance, use the app anywhere, better than any timer from the hardware store.

      Look in the Apple and Google app stores for the “KASA” app. I’ve used both and they simply work without any tweaking. To use KASA you will need to create an account if you want to use the app remotely, no need if you only want to use it within your Wi-Fi range. You can do this right through the app.

      If your already using Amazons Alexa you’ll be happy to know that this device can be controlled through Alexa.

      A nice feature. When switched off there's a muted white LED that’s visible in the dark.

      The switch has three buttons, the big main light switch and two smaller buttons located directly beneath. To turn on the switch manually, depress and release the big switch which looks just like a standard light switch. It also fits into a standard single switch electrical box, it will also work in a dual or triple switch box as a standard modern cover plate made for the wide rocker type switches will fit perfectly over the portion around the main switch.

      I had looked at some of the non Wi-Fi options, the light switches that use a proprietary remote that's similar to what you would use with a TV but they all have limited range, maybe 30 meters if you’re lucky. The TP-Link system using the KASA app allows me to control these smart devices from around the house or when traveling through another province or country. Once you have connectivity to the internet it doesn't matter where you are, you can control these devices.

      One aspect that really appeals to me is the ability to set up schedules for the devices to turn on and off. If you already use timers to turn on lights while your away you'll appreciate that the app allows you to do that plus configure (this part isn't techy) the lights to come on randomly between certain hours which really makes it appear that someone is in the home. You can set up several schedules if you like. Any burglar with at least three grey cells knows to watch a home for a few days to see if there is a repeated sequence when lights come on. Once they discover the routine its actually the green light they need, they now know no one is at home since very few people always turn on the lights in certain rooms at the same time every night. This ability to set random schedules is a big bonus and really makes it appear that someone is in the home.

      There's one thing you should know here, this is not like the smart plugs when it comes to installation. Those you simply plug into the AC outlet and then plug in whatever it is you want to turn on remotely. This device completely replaces a wall switch which means you need to wire it correctly so I strongly suggest you hire an electrician or someone who has the skills to handle this if you aren’t qualified.

      Once the switch is installed the setup and connectivity portion is easy, it’s all done through the app and by pressing the little button to the left side (Reset) beneath the main switch. Again, this part is non-technical, simply follow the steps outlined in the very easy to follow instruction sheet which walks you through the 3 minute process. After that it’s easier to set up schedules and other features than entering a friends contact info in your phone.

      Comes with all the hardware needed to install in a standard electrical box including wire nuts Marretts).
      Images in this review
      Customer image Customer image Customer image Customer image Customer image Customer image Customer image Customer image
    • J. A. Marcin
      5.0 out of 5 stars Excelente producto y estética.
      Reviewed in Mexico on May 19, 2025
      Color: BlackSize: Single PoleVerified Purchase
      Limpio, elegante y súper fácil de configurar. Después de configurar en la app Kasa pude agregarlos sin problema a la app Deco para controlar todo desde una sola app.
    Sponsored

    Product Summary: Kasa Smart Light Switch HS200, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Google Home, UL Certified, No Hub Required, White

    From Kasa Smart

    4.6 out of 5 stars, 43,350 ratings

    Customer reviews

    About this Item

    • 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
    • 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
    • Voice Control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant; perfect for times when your hands are full or entering a dark room
    • Scheduling: 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
    • Trusted and Reliable: Designed and developed in Silicon Valley, Kasa is trusted by over 4 million users. UL certified for safety use. Dimensions without panel 4.13*1.71*1.74 in. System Requirements: Android 5.0 or higher, iOS 10 or higher

    Product Description

    Control your lights, ceiling fans, and other fixtures from anywhere with the HS200. The smart switch replaces any standard light switch, and connects to your home Wi-Fi in no time through the free Kasa app. Kasa also lets you manage connected fixtures with your smartphone or tablet, including setting schedules, timers and countdowns. For added convenience, you can use your voice to control the HS200 when paired with works with Amazon Alexa, Google assistant and Microsoft cortana.Input Voltage: 100 - 120 VAC, 50/60 Hz, 15 A.

    Options Available

    Color

    • Black
    • Light Almond
    • White

    Size

    • Dimmer
    • Single Pole
    Browse all available options

    Important Information

    Legal Disclaimer

    This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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