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Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required, 1 Pack

4.6 4.6 out of 5 stars 24,493 ratings

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Alexa & Google
This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device
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  • “Alexa, turn on living room lights.”

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Purchase options and add-ons

Switch Type
Dimmer
Material
Polycarbonate
Mounting Type
Pole,Wall Mount
Specification Met
UL

About this item

  • 【Easy Guided Install】Neutral wire is required, standard wall plate size. No need to understand complex switch wiring or master vs auxiliary switch configuration. The Kasa App guides you through easy step by step installation. Need 2.4GHz Wi-Fi connection.Incandescent - 300W Max, Operating Humidity: 10%~90%RH, Non-condensing
  • 【Control From Anywhere】Turn electronics on or off from anywhere with your smartphone using the Kasa App (Compatible with Android & iOS)
  • 【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.
  • 【Gentle Off】Tailor your lighting to fade on with a click of the switch or a double-click to gently fade off the lights while your child drifts off to sleep.
  • 【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. Dimensions without panel 4.13*1.71*1.74 in. (105*43.5*44.21mm)

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1.77 x 3.35 x 5.04 inches; 3.84 ounces
  • Item model number ‏ : ‎ HS220
  • Date First Available ‏ : ‎ March 10, 2018
  • Manufacturer ‏ : ‎ TP-Link
  • ASIN ‏ : ‎ B079775ZZQ
  • Country of Origin ‏ : ‎ Vietnam
  • Customer Reviews:
    4.6 4.6 out of 5 stars 24,493 ratings

Product Description

Wi-Fi Enabled Smart Dimmer Switch with brightness control. Note1: Requires neutral wiring. If no neutral wire is present, installation cannot be completed. Note2: Works in single pole wiring only. Note3: Requires a secured 2.4 GHz wireless home connection. Please consult a professional electrician if you are unfamiliar with basic electrical wiring.


From the brand


From the manufacturer

9

Grouping

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

10

Smart Actions

Kasa Smart Switch is now an integrated smart controller. Press the switch easily mirror on/off controlling to other KasaSmart devices. Explore more possible interactions in the KasaSmart app.

Kasa Smart Switch

HS220

HS220

KS220P3

KS220P3

KS225

KS225

KS230-KIT

KS230 KIT

ES20M

ES20M

Customer Reviews
4.6 out of 5 stars
24,493
4.6 out of 5 stars
8,328
4.6 out of 5 stars
24,493
4.5 out of 5 stars
1,157
4.5 out of 5 stars
3,052
3-Way/Single Pole
Single Pole Single Pole Single Pole 3-Way Single Pole
Dimmer
Motion Sensor
Compatibility
Alexa/Google Alexa/Google/Homekit Alexa/Google Alexa/Google Alexa/Google
Matter Enabled
Scheduling and Timer
Fade Off & Away Mode

What's in the box

  • 1 HS220 Smart Wi-Fi Light Switch, Dimmer, 1 Wall Plate, 2 Wire Nuts, Wire Label sheet, Quick Installation Guide
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    24,493 global ratings

    Customers say

    Customers like the appearance, ease of installation, and connectivity of the electronic switch. For example, they mention it looks great, works well with Alexa, and is compatible with Google Home. That said, they appreciate the value for money. Opinions are mixed on the dimming.

    AI-generated from the text of customer reviews

    1,036 customers mention892 positive144 negative

    Customers like the ease of installation of the electronic switch. For example, they mention it's simple, straightforward, and can replace any other single-pull switch. That said, they say the app is fairly simple to use and operate, and the push buttons are easy and intuitive.

    "...And if they can do it, anyone can! The app is really intuitive and user-friendly, and the instructions that come with the switch are clear and easy..." Read more

    "...switches are large, as are most smart switches - I've found they install easily in the modern plastic switch boxes in my renovated kitchen and..." Read more

    "...So it is very easy to install.Switch can be controlled from Alexa and Google mini so it is very comfortable to use...." Read more

    "...Wireless: again the setup and connection were easy, and I haven't had any problems with the switch staying connected to my network and always being..." Read more

    910 customers mention733 positive177 negative

    Customers like the performance of the electronic switch. For example, they say it works fabulously, the smart dimmer works well, and is relatively easy to install. They also appreciate the reliable performance and the ease of setup. Some mention that it works with dimmable LED bulbs and that voice commands and automations work perfectly.

    "...It's so convenient to be able to control multiple lights with just one command!I also appreciate the safety features of this switch...." Read more

    "...These have been dead reliable for me in terms of connectivity and responsiveness. Most of the negative reviews are unwarranted IMO." Read more

    "...Its effortless setup and reliable performance make it a fantastic addition for upgrading any home to a smart ecosystem!" Read more

    "...The Meross works great (as do all of the other ones) but I hate how it feels so cheap with 2 small buttons for the simmer...." Read more

    634 customers mention450 positive184 negative

    Customers like the quality of the electronic switch. They mention it's incredibly reliable, well-made, and has no failures. Some say the Kasa app is solid and easy to use. Overall, customers are happy with their purchase and recommend it to others.

    "...thing about the Kasa Smart Dimmer Switch HS220 is that it's incredibly reliable...." Read more

    "...These have been dead reliable for me in terms of connectivity and responsiveness. Most of the negative reviews are unwarranted IMO." Read more

    "...The Kasa Dimmer switch isn't perfect, there are a few oddities to it, but it generally functions well, it seems to be far more well thought out than..." Read more

    "I was remodeling my room and put some recessed lighting. This switch has been amazing!..." Read more

    368 customers mention315 positive53 negative

    Customers like the connectivity of the electronic switch. They say it integrates well with Alexa, connects flawlessly, and is easy to install and sync to Alexa. Some mention that it works with Google Home and Kasa controls.

    "...So it is very easy to install.Switch can be controlled from Alexa and Google mini so it is very comfortable to use...." Read more

    "...Picked up this Kasa smart switch for the price , app connectivity, and how it looks...." Read more

    "...Its installation was a breeze, and the ability to connect seamlessly to HomeKit via homebridge was a pleasant surprise. No hub needed!..." Read more

    "...easily through the Kasa app, has adjustable dimmer limits, and works with Google Home to both turn on/off and to dim...." Read more

    205 customers mention180 positive25 negative

    Customers like the value of the electronic switch. They mention that it is great value for money, cheap, and worth the investment. Some say that it's the perfect price point for dimming and connection to Alexa. Overall, most are satisfied with the value and quality of the product.

    "...They are well made, an unbeatable value when on sale, and straightforward to install..." Read more

    "...All in all, I give this bad boy a 9/10 as it's extremely budget friendly, especially when looking for a smart switch that has this amount of features!" Read more

    "...What a great product for a great price. Highly Recommend!!" Read more

    "...It was cheap enough that I’m using it for the modern look of it." Read more

    164 customers mention145 positive19 negative

    Customers like the appearance of the switch. They say it looks great, has a well thought out design, and is a high quality clean looking switch. Customers also say that the paddle is nice and works like any decora style switch. Overall, customers are happy with the appearance and functionality of the product.

    "...plastic "Claro" branded Lutron wall plates for a nice clean consistent modern look - see photo...." Read more

    "...Design: The design is much more well thought out from the wiring to even the physical function of the Switch than the WeMo version...." Read more

    "Integrates with Alexa well and looks good on the wall. But, there are a few important drawbacks:..." Read more

    "I love the way the wall switch looks and how it’s lit. It’s also super easy to dim the light...." Read more

    425 customers mention241 positive184 negative

    Customers are mixed about the dimming. Some mention that the dimmer has an awesome feature where you can set the lowest, while others say that it's not linear, meaning the lights don't become noticeably less dim with each click of the Dimmer.

    "...The Kasa Smart Dimmer Switch HS220 allows you to control your lights with your voice, through Alexa or Google Home, or through the Kasa app on your..." Read more

    "...This results in the dimmer level constantly being change, turned off, etc... whenever you turn the light switch on or off because almost the entire..." Read more

    "...Dimming and brightening light features work flawlessly.Highly recommend this switch" Read more

    "...Easy dimming controls on top and a large on/off click base. LED status for the Light, and wifi connectivity illuminated status...." Read more

    211 customers mention62 positive149 negative

    Customers are dissatisfied with the connectivity of the switch. They say that it stopped connecting after six months, and repeatedly gave them connection issues to their home WiFi network. The device failed to connect, and some say that the switch refused to connect. Customers also mention that the device disconnects and reconnects too quickly, and that it lags out.

    "...is, at ONE point in time the switch "lagged out" or disconnected itself from my phone and was unresponsive...." Read more

    "...This thing refused to connect. I turned off the 5 ghz Part of our Router because EVERYONE cited that as the issueSo much for “Smart” devices...." Read more

    "Good build quality, easy to install. Paired with my wifi easily and fits right into HomeKit. All for a great price. I will be adding more of these!" Read more

    "The wifi connection failed more than 7 times even though the rooter is closed by." Read more

    Great light but was missing installation materials
    5 Stars
    Great light but was missing installation materials
    I needed to change the simple toggle switch that my apartment has. It was located about 20ft away from my bed in my studio...so that means if im callijg it a night, I will have to get out of bed, walk over to the switch and walk back in the dark....that ish got old fast.Picked up this Kasa smart switch for the price , app connectivity, and how it looks.Easy dimming controls on top and a large on/off click base. LED status for the Light, and wifi connectivity illuminated status.Works with Alexa or Google Assiatant.Install Wasn't too hard, however, I was missing the installation supplies...so I had to find my own mounting screws and wire caps.But it serves it's purpose as intended, I can remotely control my lights from anywhere, dim my lights, and turn them on or off via phone or Alexa
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    Top reviews from the United States

    Reviewed in the United States on April 16, 2023
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    34 people found this helpful
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    Reviewed in the United States on May 23, 2023
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    Customer image
    5.0 out of 5 stars Kasa Smart Dimmer Switch HS220
    Reviewed in the United States on May 23, 2023
    I have dozens of TP-Link KASA products installed in my home, including a dozen smart plugs (majority only get seasonal use), nine on/off switches, one 3 way dimmer, and five of these dimmer switches.

    They are well made, an unbeatable value when on sale, and straightforward to install (note that all TP-Link's Kasa switches require a neutral wire - depending on when your house was built and how the switch boxes were wired, you may or may not have a neutral available in your wall switch boxes).

    These connect to the 2.4Ghz band of WiFi - note that these switches can end up out of range of your WiFi if you have your access point or router poorly positioned in your house and/or you have a substandard access point or router - I have no connectivity issues with an access point located on the ceiling of my first floor in the center of my 2 story home - be prepared to up your WiFi coverage if you're serious about having a smart home - I have a separate IoT VLAN defined on my router and provisioned to the 2.4 GHz band of my multiband AP to keep my IoT devices off of my home network. A single AP covers my 2700 SF house, for both the 2.4 GHz band IoT devices, and the 5 Ghz band human facing devices on my home network.

    These switches are large, as are most smart switches - I've found they install easily in the modern plastic switch boxes in my renovated kitchen and family room addition, but can be a tight fit in the original steel switch boxes in the remainder of my 1963 vintage home - I have taken to replacing the original steel boxes with new "old work" plastic boxes, and will spec the extra deep "old work" boxes if the stud cavity allows for it - this solves the space issue, and again if serious about a smart home are some of the things you need to do to be on board.

    These switches are "Decora" style and are activated by pushing the bottom of the plastic paddle for both on and off functions - while the ergonomics are a bit different than a standard "dumb" Decora switch, I like them, and honestly I use voice or routines to control the switches to the point where the physical switch interface is a non-issue.

    In multi-gang box situations, I have taken to replacing any "dumb" toggle switches with corresponding "dumb" Decora paddle switches for those switches I don't need smart functionality in, in order to keep the look consistent. I have had no issues with the "yoke" depth of these TP-Link Kasa switches in terms of being able to install standard wallplates - I have replaced my old steel "Mulberry" plates with screwless plastic "Claro" branded Lutron wall plates for a nice clean consistent modern look - see photo. Steel plates are a no-no BTW with smart switches - they obstruct radio signals no matter what tech you are using - WiFi, Zigbee, Lutron ClearConnect etc.

    I also use Wago lever style wire nuts for the end point connections for the wire leads coming off of these Kasa switches - they save some space and can also save some wear and tear on the house wiring rather than have to untwist pretwisted and wire nutted connections to make changes and/or additions in the future.

    I have dozens of Alexa routines set up using these switches - the switches can be used to initiate an integration, unlike my Lutron Caseta switches, which can only be acted on by a routine, they themselves can't initiate a routine. These also integrate with Home Assistant.

    These have been dead reliable for me in terms of connectivity and responsiveness. Most of the negative reviews are unwarranted IMO.
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    58 people found this helpful
    Report
    Reviewed in the United States on March 6, 2024
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    One person found this helpful
    Report

    Top reviews from other countries

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    Garrett Genest
    5.0 out of 5 stars Wow! Easy to Install, Easy to Use
    Reviewed in Canada on March 24, 2024
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    pete heydon
    1.0 out of 5 stars Not any use in uk
    Reviewed in the United Kingdom on February 8, 2024
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    2 people found this helpful
    Report
    Alfredo Hernandez
    5.0 out of 5 stars Buen producto
    Reviewed in Mexico on August 4, 2020
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    One person found this helpful
    Report
    Brent McGillis
    5.0 out of 5 stars Great value in home automation
    Reviewed in Canada on March 7, 2024
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    Javier Cárcamo
    5.0 out of 5 stars Solo mejoraría un detalle
    Reviewed in Mexico on November 2, 2022
    Color: WhiteStyle: Alexa & GoogleVerified Purchase
    3 people found this helpful
    Report