---
product_id: 54873667
title: "Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1)"
brand: "kasa smart"
price: "€ 60.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kasa Smart"
url: https://www.desertcart.pt/products/54873667-kasa-smart-3-way-switch-hs210-kit-needs-neutral-wire
store_origin: PT
region: Portugal
---

# 2.4GHz Wi-Fi connectivity 3-way or single pole control UL certified safety Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1)

**Brand:** kasa smart
**Price:** € 60.19
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life smarter, not harder.

## Quick Answers

- **What is this?** Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1) by kasa smart
- **How much does it cost?** € 60.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/54873667-kasa-smart-3-way-switch-hs210-kit-needs-neutral-wire)

## Best For

- kasa smart enthusiasts

## Why This Product

- Trusted kasa smart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless 3-Way Control:** Effortlessly manage lights from two locations—perfect for staircases or multi-entry rooms.
- • **App-Guided Installation:** Step-by-step setup through Kasa app makes smart home upgrades stress-free—even for beginners.
- • **Smart Scheduling & Security:** Set timers, countdowns, or activate away mode to simulate occupancy and deter intruders.
- • **Anywhere Access & Voice Command:** Control your lighting remotely via app or hands-free with Alexa and Google Assistant.
- • **Trusted Silicon Valley Innovation:** Join over 4 million users enjoying reliable, UL-certified smart switches designed for modern living.

## Overview

The Kasa Smart 3 Way Switch HS210 KIT is a UL-certified, Wi-Fi enabled smart switch set designed for easy replacement of traditional 3-way switches. Compatible with Alexa and Google Home, it offers app-guided installation, remote control, voice commands, and customizable scheduling. Ideal for multi-location light control, it supports 2.4GHz networks and requires a neutral wire, delivering reliable performance trusted by millions.

## Description

The HS210 Smart Switch Kit makes it easy to replace traditional 3 way switches commonly found in living rooms, halls, or stairways where 2 switches control the same light. The HS210 kit includes 2 smart switches specially designed to work together with 3 way switch wiring. There’s no need to be an expert on complex 3 way switch, wiring or confusing master vs auxiliary smart switch settings. The Kasa app guides you through each step of the installation, connecting to your home Wi-Fi, and providing control from anywhere. For convenient hands free controls it easily connects with desertcart Echo or Google Assistant voice assistants. Protocols supported: IEEE 802.11b/g/n; System requirement: Android 5.0 or higher, iOS 10 or higher; Wireless type: 2.4GHz 1T1R.

Review: Works great for both three way dimmer and four way configurations - This smart switch comes with two sets of switches. Each set includes two wire nuts, two mounting screws, snap-on face plate, wire labeling stickers, and the switch itself. Install is relatively straightforward. I was able to install these in a 3 way dimmer switch configuration and a 3 way configuration. For both, I made sure to install the smart switch at the switch with the hot wire from the main home circuit, rather than any hot wires coming from other switches in the setup. If you install in any of the switches after this first switch then I believe it won't work. Only one switch is needed - the other switches can stay dumb. This also works for a single pole switch (just wire one of the travellers). For the 3 way dimmer, the other switch is the dumb dimmer switch. It works fine after the install. For the 4 way switch, the intermediate switch is the four way and the last switch is another 3 way switch. I also didn't touch these and they worked fine. To find which switch is the first switch, I voltage tested the common wire on the switch (usually has a black screw, bottom right side of the switch when facing it) while operating the switches. The common wire for the first switch will never go to zero (when measuring between it and ground or using a line tester). In my house, this first switch was also usually in the largest gang outlets or near areas with lots of wiring. If your old switch has the wires inserted into a hole in the switch rather than screwed on the side, you have to find a small paperclip and stick it in the even smaller hole next to it. Then you can pull the wire out. The neutral and ground wires in the smart switch are permanently fixed to the smart switch. They can be wired into any existing bundles of neutral (white) and ground (exposed copper) wires in the outlet box. My outlet box had these already bundled together and secured using a wire nut. I just unscrewed the wire nut and added the cables from the switch. The remaining line/hot wire (black) and traveller wire connections are screwed onto the smart switch. There are no wires coming off the smart switch itself for these. I do not believe it matters which traveller wire goes to which terminal. Typically the traveller wires will be bundled into one sheathed wire in the outlet box, while the line/hot wire will be separate. My traveller wires were colored red and black. The traveller wires are screwed onto the top of the switch, and the line wire to the right side. I found the smart switches to be a lot larger than the dumb switches, but they do just barely fit into the outlet box. I had to chip away some drywall compound from my outlet boxes to get them to fit. If your outlet box is metal, you might want to insulate the traveller wire terminals, as I think they could contact the metal box. Setup is very easy with the app. No QR codes to scan. Just go near the switch and follow the instructions in the app. It does not use Bluetooth either. It seems to search for a Wifi broadcast from the switch. For some of my switches I had trouble connecting the first time, but a retry, or reset of the switch (using a small button on the front of the switch) would allow it to work. Alexa integration is automatic once you link the Kasa phone app. The switch itself is not a toggle like a normal switch, but simply a clicky button. When off, a dim white ring lights up the switch. Below the switch are very small reset and restart buttons. Although I only have one switch per three way or four way setup, the app can still tell if my light is on or off. Finally, these have no delay. I have some Kasa smart plugs plugged into switched outlets. With these smart plugs, there is a slight delay when turning on the switch and waiting for the lights to come on. However, with the smart switches, there is no delay. I assume this is because the smart plugs actually lose power while the switch doesn't. I am very happy with these switches. The setup and use is very easy. Install was very straightforward, even though I had not done any switch installs before. These are one of the cheapest smart switches on the market, but they perform excellently.
Review: These Just Work - These 3 Way work. Now, I learned you don't "have" to put each one on the same circuit, so if you are okay going against the TP Link recommendation, since they come in pairs, you can put 1 on a plug and have it work, and put the other one on a different plug and name it separately, and BAM you have two 3 way circuits that are on your Alexa control (and Kasa App control etc). I do have some "4 way" switches.....and they area PAIN. I thought they were 3 way, and one of them I got to work (don't ask me how, ha) but the other I cannot. They have an extra wire, and it's a huge pain in the rump. In general, it's awesome though. I copied the review from the "smart plugs" as well, because all of the information is essentially the same, except for the install which for the switch you have to put in the wall switch (TURN OFF BREAKER< HA) and the plugs are just plug in and then the lamp or whatever goes in the plug. The switches you have to know how to wire in a replacement switch in the wall. I will say, these switches are much bigger than just a switch (inside the wall box). I've done other timer switch replacement, and that's the norm. The problem is a lot of these boxes have TONS of wiring stuffed into them. On a few, especially ones that have 3 or more switches in one long box, I've had to pull all of them and trim wires to make them fit. I didn't trim where they weren't workable, but I did get a ton of the excess removed. These plugs work....that’s it, they work. All of the TP Link smart home plugs and Switches work, and work flawlessly that I can see. The Kasa app is great, works flawlessly as well. I have 8 of these so far, and they are mixed in my home with wall switches (TP Link switch and 3 way switches) to all run with Kasa app that is TP link that then works with the Alexa desertcart Echo's throughout the home. These things are truly plug and play. You plug them in, open the Kasa App, and "add device" and bam, it's super easy to follow the directions and add to WiFi in the home. Then open Alexa App on the phone and all of these TP Link items are there in the Smart Home section. It just works, and works flawlessly. The entire system, I add "Routines and Scenes" and you can do all kinds of cool things. In the Alexa App the Routines, I can turn on lights and play the weather on the Echo and then have it start music. I can say "Alexa, turn on the Accent Lighting" and it turns OFF the ones that I want off and don't think are accent, and turns on the ones I say to turn on, and it is super easy. The Kasa app also has timers as much as you want. You can set "turn on" and the time, and create as many as you want, and turn off the same. My Christmas lights indoor and outdoor were all on these indoors and the plugs for outdoors are on switches, so bam those all worked on timers there. Same with my patio outdoor lights. The "only" glitch I've had in the months of using these......I switched Broadband Providers from Uverse to Spectrum. The new WiFi router, I set up the SSID to the exact same, same password, and it "should" have all just connected and never had a glitch. After 2 hours of weirdness, and trying to reset one of them, and get the TP Link to work.....I spent more time online and realized these are 2.4Ghz ONLY. I had set up the 5Ghz Wifi to be the original. I went in and made the 2.4G the old one, and BAM, everything worked FLAWLESSLY again. So, the 5Ghz wave I made the SSID-5G and all was right with the world once again, ha. My wife said this was silliness......she also said that when I got our first DVR 20 years ago......now the DVR is full of HGTV.....and she admits these things are great.

## Features

- 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
- 3-way or single pole: Using it as 3-way or single pole switch to control the light from 1 or 2 locations to replace your traditional 3-way switch. Best for top and bottom of a staircase or from house to garage etc
- Control from anywhere & voice control: Use the Tapo or Kasa app to turn lights on/off from anywhere, whether you are at home, in the office, or on vacation. Enjoy hands-free control with Alexa or Google Assistant.
- 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. Fade bedroom lights as your child falls asleep or give yourself time to exit a room without bumping into things

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07724HNTX |
| Actuator Type | Push Button |
| Best Sellers Rank | #2,706 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Electrical Light Switches |
| Brand | Kasa Smart |
| Brand Name | Kasa Smart |
| Circuit Type | 1-way, 3-way |
| Color | Original Version |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Plug In |
| Contact Material | Copper, Brass |
| Contact Type | Normally Open |
| Control Method | App |
| Controller Type | Amazon Alexa, Android, Google Assistant, IFTTT, iOS |
| Current Rating | 15 Amps |
| Customer Reviews | 4.6 out of 5 stars 19,779 Reviews |
| Global Trade Identification Number | 00845973083113 |
| Included Components | HS210 (2) |
| International Protection Rating | IP54 |
| Item Dimensions | 5.1 x 2.76 x 6.3 inches |
| Item Type Name | TPL-HS210 KIT |
| Item Weight | 0.22 Kilograms |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | TP-Link |
| Material Type | Polycarbonate |
| Model | HS210 KIT |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 120 Volts |
| Operation Mode | ON-OFF-ON |
| Specification Met | UL |
| Switch Type | Toggle |
| Terminal | Spst |
| UPC | 845973083113 |
| Unit Count | 2.0 Count |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Warranty Description | 2 years |
| Wattage | 1800 watts |

## Product Details

- **Brand:** Kasa Smart
- **Connector Type:** Plug In
- **Contact Type:** Normally Open
- **Current Rating:** 15 Amps
- **Item dimensions L x W x H:** 5.1 x 2.76 x 6.3 inches
- **Material:** Polycarbonate
- **Operating Voltage:** 120 Volts
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Toggle
- **Terminal:** Spst

## Images

![Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61wXUxO7APL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is it necessary to replace both switches in a 3-way circuit with smart wireless switches?**
A: In response to DamanicGar asking about having a 4 way.  It shouldn’t make a difference.  When you have a 4 way , there is a 3 way wired before it on the line side and after it on the load side(light side).  You can have infinite amount of 4 ways in between the 2- 3 ways.  So your smart switch could go on the line side- power from the panel hits the switch, 2 traveler wires leave the 3 way and go to the 4 way, 2 traveler wires leave the 4 way and go to the last 3 way and then the load wire on the black terminal goes to the light.  ( neutral wires are just wirenutted through and not switched).   The smart switch can also go on the load side 3 way.  Having a 4 way in the middle doesn’t make a difference.  There is always power on the line side 3 way and there is always power at the load side 3 way( power alternates which traveler wire it is on depending on the position of the other switches).  All that to say, the smart switch would not even know that there is a 4 way even there. All the 4 way is doing is switching which traveler has power going to the load 3 way.

**Q: Can the switches still be used manually--without Alexa or the Kasa app once set up?**
A: Yes - you can simply press the physical switch on the device to manually turn the lights on or off.

Regards,
TP-Link Support

**Q: can these use standard decora wall plates?**
A: Yes, you can. I don’t know why people have had issues, but I have installed dozens of various Kasa switches and always use third party decorator plates. They have always sat flush against the sheet rock. If there is a gap, you are either not using flat headed screws to attach the switch, or it’s not installed all of the way.

**Q: this comes with 2 switches.  Can i use this on 2 different sets of lights?  such as the front porch and the back porch independently of each other.**
A: You ever get the one 3-way switch to work?  I tried and can't seem to get it to work with only 1 switch installed.  I have power and I when I switch the light off with my phone I can hear a click in the switch, but the lights do not turn on or off.  During the installation process the final steps walk through a process to pair the 2 switches.  I just "nexted" through the pairing steps.  Not sure if it not working because it is not paired with the other switch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great for both three way dimmer and four way configurations
*by G***G on September 27, 2021*

This smart switch comes with two sets of switches. Each set includes two wire nuts, two mounting screws, snap-on face plate, wire labeling stickers, and the switch itself. Install is relatively straightforward. I was able to install these in a 3 way dimmer switch configuration and a 3 way configuration. For both, I made sure to install the smart switch at the switch with the hot wire from the main home circuit, rather than any hot wires coming from other switches in the setup. If you install in any of the switches after this first switch then I believe it won't work. Only one switch is needed - the other switches can stay dumb. This also works for a single pole switch (just wire one of the travellers). For the 3 way dimmer, the other switch is the dumb dimmer switch. It works fine after the install. For the 4 way switch, the intermediate switch is the four way and the last switch is another 3 way switch. I also didn't touch these and they worked fine. To find which switch is the first switch, I voltage tested the common wire on the switch (usually has a black screw, bottom right side of the switch when facing it) while operating the switches. The common wire for the first switch will never go to zero (when measuring between it and ground or using a line tester). In my house, this first switch was also usually in the largest gang outlets or near areas with lots of wiring. If your old switch has the wires inserted into a hole in the switch rather than screwed on the side, you have to find a small paperclip and stick it in the even smaller hole next to it. Then you can pull the wire out. The neutral and ground wires in the smart switch are permanently fixed to the smart switch. They can be wired into any existing bundles of neutral (white) and ground (exposed copper) wires in the outlet box. My outlet box had these already bundled together and secured using a wire nut. I just unscrewed the wire nut and added the cables from the switch. The remaining line/hot wire (black) and traveller wire connections are screwed onto the smart switch. There are no wires coming off the smart switch itself for these. I do not believe it matters which traveller wire goes to which terminal. Typically the traveller wires will be bundled into one sheathed wire in the outlet box, while the line/hot wire will be separate. My traveller wires were colored red and black. The traveller wires are screwed onto the top of the switch, and the line wire to the right side. I found the smart switches to be a lot larger than the dumb switches, but they do just barely fit into the outlet box. I had to chip away some drywall compound from my outlet boxes to get them to fit. If your outlet box is metal, you might want to insulate the traveller wire terminals, as I think they could contact the metal box. Setup is very easy with the app. No QR codes to scan. Just go near the switch and follow the instructions in the app. It does not use Bluetooth either. It seems to search for a Wifi broadcast from the switch. For some of my switches I had trouble connecting the first time, but a retry, or reset of the switch (using a small button on the front of the switch) would allow it to work. Alexa integration is automatic once you link the Kasa phone app. The switch itself is not a toggle like a normal switch, but simply a clicky button. When off, a dim white ring lights up the switch. Below the switch are very small reset and restart buttons. Although I only have one switch per three way or four way setup, the app can still tell if my light is on or off. Finally, these have no delay. I have some Kasa smart plugs plugged into switched outlets. With these smart plugs, there is a slight delay when turning on the switch and waiting for the lights to come on. However, with the smart switches, there is no delay. I assume this is because the smart plugs actually lose power while the switch doesn't. I am very happy with these switches. The setup and use is very easy. Install was very straightforward, even though I had not done any switch installs before. These are one of the cheapest smart switches on the market, but they perform excellently.

### ⭐⭐⭐⭐⭐ These Just Work
*by J***T on January 5, 2019*

These 3 Way work. Now, I learned you don't "have" to put each one on the same circuit, so if you are okay going against the TP Link recommendation, since they come in pairs, you can put 1 on a plug and have it work, and put the other one on a different plug and name it separately, and BAM you have two 3 way circuits that are on your Alexa control (and Kasa App control etc). I do have some "4 way" switches.....and they area PAIN. I thought they were 3 way, and one of them I got to work (don't ask me how, ha) but the other I cannot. They have an extra wire, and it's a huge pain in the rump. In general, it's awesome though. I copied the review from the "smart plugs" as well, because all of the information is essentially the same, except for the install which for the switch you have to put in the wall switch (TURN OFF BREAKER< HA) and the plugs are just plug in and then the lamp or whatever goes in the plug. The switches you have to know how to wire in a replacement switch in the wall. I will say, these switches are much bigger than just a switch (inside the wall box). I've done other timer switch replacement, and that's the norm. The problem is a lot of these boxes have TONS of wiring stuffed into them. On a few, especially ones that have 3 or more switches in one long box, I've had to pull all of them and trim wires to make them fit. I didn't trim where they weren't workable, but I did get a ton of the excess removed. These plugs work....that’s it, they work. All of the TP Link smart home plugs and Switches work, and work flawlessly that I can see. The Kasa app is great, works flawlessly as well. I have 8 of these so far, and they are mixed in my home with wall switches (TP Link switch and 3 way switches) to all run with Kasa app that is TP link that then works with the Alexa Amazon Echo's throughout the home. These things are truly plug and play. You plug them in, open the Kasa App, and "add device" and bam, it's super easy to follow the directions and add to WiFi in the home. Then open Alexa App on the phone and all of these TP Link items are there in the Smart Home section. It just works, and works flawlessly. The entire system, I add "Routines and Scenes" and you can do all kinds of cool things. In the Alexa App the Routines, I can turn on lights and play the weather on the Echo and then have it start music. I can say "Alexa, turn on the Accent Lighting" and it turns OFF the ones that I want off and don't think are accent, and turns on the ones I say to turn on, and it is super easy. The Kasa app also has timers as much as you want. You can set "turn on" and the time, and create as many as you want, and turn off the same. My Christmas lights indoor and outdoor were all on these indoors and the plugs for outdoors are on switches, so bam those all worked on timers there. Same with my patio outdoor lights. The "only" glitch I've had in the months of using these......I switched Broadband Providers from Uverse to Spectrum. The new WiFi router, I set up the SSID to the exact same, same password, and it "should" have all just connected and never had a glitch. After 2 hours of weirdness, and trying to reset one of them, and get the TP Link to work.....I spent more time online and realized these are 2.4Ghz ONLY. I had set up the 5Ghz Wifi to be the original. I went in and made the 2.4G the old one, and BAM, everything worked FLAWLESSLY again. So, the 5Ghz wave I made the SSID-5G and all was right with the world once again, ha. My wife said this was silliness......she also said that when I got our first DVR 20 years ago......now the DVR is full of HGTV.....and she admits these things are great.

### ⭐⭐⭐⭐⭐ This is the brand to get for consistent results and are something you can count on.
*by S***E on January 7, 2026*

I've bought several variations of these from this brand. Simple reason, they just work all the time while there have been others, I've used work too, but only some of the time. Installation is quick and easy, plus unlike some others they do include a ground wire. Connecting with Alexa is no problem and automatic after initial setup. I'm pretty new to the Smart Home Game, have changed and updated my network a couple of times. That's where there are a couple of places where these excel with one being able to easily reset them. Another place that is a pretty big deal compared to some others is if you have a dual-band or tri-band network, you don't have to jump through hoops to get this to pick the 2.4GHz range. Some others that I have required turning off the 5GHz band to get them to find the network then I've just had to forget about getting consistent results after turning it back on. As far as fit, they fit perfectly in standard US junction boxes, don't get hot, look nice and as an added kicker, they're budget priced.

## Frequently Bought Together

- Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1)
- Kasa Smart Light Switch HS200P3, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required, 3 Count -Pack of 1 , White
- Kasa Smart Light Switch HS200, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required , White, HS200

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*