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Used: Very Good | Details
Condition: Used: Very Good
Comment: Switch has been fully tested and factory reset. Switch will come with all installation hardware. Faceplate not included. Reprinted installation instructions included. Item will be reboxed.

WeMo Smart Light Switch 2ND Gen

4.4 4.4 out of 5 stars 3,273 ratings

$124.99
Only 7 left in stock - order soon.
Returnable until Jan 31, 2025
For the 2024 holiday season, eligible items purchased between November 1 and December 31, 2024 can be returned until January 31, 2025.
Switch
Operation Mode ON-OFF-ON
Current Rating 1 Amps
Operating Voltage 120 Volts
Contact Type Normally Closed
Connector Type Plug In
Brand WeMo
Terminal Spst
Item dimensions L x W x H 4.1 x 1.72 x 1.64 inches
Circuit Type 1-way
Mounting Type Wall Mount
Switch Type
DIP Switch
Material
Plastic

About this item

  • WeMo light switch seamlessly replaces your old wall light switch. Control you lights from WeMo light switch on the wall, the WeMo app, and even your voice
  • Set schedules and timers. Set porch light to turn on at sunset. Schedule ceiling fans to turn before you arrive home. Sync on and off times to sunrise and sunset, and more
  • Randomize lights to protect your home. Enable ‘Away Mode' When you’re away and WeMo will turn lights on and off randomly. Electrical rating: 120 volt/15 Ampere /60 Hertz /1800 Watts. Wi-Fi - 2.4GHz 802.11n
  • Note: Works with any one way connection light switch (not compatible with 3 way) and requires a neutral wire
See more product details

Product information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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WeMo Smart Light Switch 2ND Gen


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What's in the box

  • Wemo Smart Light Switch 2nd Gen, Quick Start Guide
  • Product Description

    The WeMo Smart light Switch gives you total control over your lights with no subscription or hub required. Turn lights on and off from the wall, app, or with your voice using Apple home Kit, Alexa or the Google Assistant. From porch lights to ceiling fans to recessed lighting, WeMo light switch can control nearly anything that a traditional light switch can.


    From the manufacturer

    Wemo Light Switch 3-Way - Light your home from anywhere
    Wemo WiFi Smart Light Switch

    Wemo WiFi Smart Light Switch

    The Wemo Smart Light Switch uses your existing home WiFi network to provide wireless control of your lights from anywhere in the world. No subscription or hub is required: simply install the light switch and start controlling your lights from the wall, App, or with your voice*. Using the free Wemo App, you can switch your lights on and off and set worry-free schedules no matter where you are.

    *When paired with a voice recognition device or service, sold separately.

    Wemo WiFi Smart Light Switch

    Wemo WiFi Light Switch

    Setup light switches without breaking a sweat

    Easy Setup

    Replaces single pole switch. Not compatible with 3-way switches.

    Electrical Requirements

    Smartphone with the free Wemo App

    House with lights on at sunset

    Unoccupied home with lights on at night

    Man pressing a Wemo Light Switch to turn on a light

    Control From Anywhere

    The Wemo Light Switches let you wirelessly control lights and devices from anywhere. Simply use the Wemo App to control your lights from the couch, the coffee shop, or the Caribbean.

    Set Schedules and Timers

    With Wemo Light Switch, you can set worry-free schedules for your lights. Using the free Wemo App, you can schedule a porch light to turn on at sunset, or keep your house comfortable by scheduling the ceiling fan to turn on before you arrive.

    Protect Your Home

    Using Wemo Light Switch’s 'Away Mode,' you can create the illusion that you’re home even when you’re away. 'Away Mode' turns lights on and off in a random pattern.

    Group and Control

    Wemo gives you another level of control over your Wemo devices with its long-press feature. You can group multiple Wemo devices together and turn everything on or off with a single 2-second press on your Wemo Light Switch.

    Works with Apple HomeKit

    Works with Alexa

    Works with the Google Assistant

    IFTTT

    Works with Apple HomeKit

    Wemo is compatible with Apple HomeKit. You can control your Wemo Light Switch with the Apple Home app and Siri from your iPhone, iPad, Apple Watch, Mac, or HomePod. Turn your lights, ceiling fans, or an entire room on or off using just your voice.

    Works with Amazon Alexa

    Wemo works seamlessly with Amazon Alexa to give you hands-free voice control over your lights and devices. Pair Wemo Light Switch with Alexa to switch your lights on and off with just the power of your voice.

    *Amazon, Alexa, Echo Plus, Echo Dot, and all related logos and motion marks are trademarks of Amazon.com, Inc. or its affiliates.

    Works with the Google Assistant

    Wemo works with the Google Assistant, allowing you to control your lights using your Google Home devices, your Android smartphone, or any other device with built-in Google Assistant support. You’ll enjoy seamless, intuitive voice control over any light that’s connected to Wemo Light Switch.

    More Features with IFTTT

    "If This, Then That" is a free web-based service that opens up an amazing array of possibilities for your Wemo Light Switch. Visit IFTTT.com to find applets to turn Wemo Light Switch on and off based on real-world events, receive push notifications about light activity, and much more.

    Wemo Mini 1-Pack Wemo Insight Switch 1-Pack Wemo Light Switch Wemo Light Switch 3-Way 1-Pack Wemo Dimmer 1-Pack
    Mini Insight Switch Light Switch Light Switch 3-Way Dimmer
    Customer Reviews
    4.0 out of 5 stars
    15,373
    3.8 out of 5 stars
    1,171
    4.4 out of 5 stars
    3,273
    4.4 out of 5 stars
    910
    3.8 out of 5 stars
    2,266
    Price $124.99
    WiFi Enabled and Control from Anywhere
    Works with Voice
    Away Mode
    Night Mode
    Set Schedules/Timers
    Energy Monitoring
    3-Way Compatible
    Design Plug-In Plug-In In-Wall In-Wall In-Wall
    Control In-Wall Lights/Fans On/Off On/Off Dimmable
    No Hub Required

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    Price$124.99-28% $28.98
    List:$39.99
    -60% $9.99
    List:$24.99
    $17.99-43% $15.99
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    Customer reviews

    4.4 out of 5 stars
    3,273 global ratings

    Customers say

    Customers like the integration and looks of the electronic switch. However, some customers have reported issues with connectivity. Opinions differ on ease of installation, functionality, and quality.

    AI-generated from the text of customer reviews

    30 customers mention "Integration"26 positive4 negative

    Customers like the integration of the product. They mention it works well with Alexa and Homekit, Android home control, Google Assistant, and Apple HomePod. Customers also say it's easy to install and set up with Alexa. Additionally, they mention it connects to Alexa without any problems and is highly compatible with Amazon's ecosystem.

    "...They work with Android home control Google Assistant. The primary program is the WeMo phone app...." Read more

    "...these are the best switches on the market as they work with the four major home automation systems (google,Apple,amazon, and IFTTT) which means you..." Read more

    "...It is 100% worth every penny though and my 5 work flawlessly with Alexa and Homekit. I ran into a firmware upgrade hanging on one...." Read more

    "...I love how they work with Apple HomeKit. They do not drop off the network... ever. I will be buying more...." Read more

    26 customers mention "Looks"26 positive0 negative

    Customers like the appearance of the electronic switch. They mention it looks fantastic, attractive enough for use most anywhere, and has a more modern-looking blue LED. Some say the picture and clarity are top-notch, and the product is sleeker.

    "...Looks much more modern.I love the ability to set routines with these switches...." Read more

    "..."smart" dimmer switch on the market and an amazing body and heat sink design, it is not worth all of babysitting and troubleshooting you have to do..." Read more

    "...Overall I like the new look. It's a little sleeker and a nice change...." Read more

    "...built and you can tell the hardware is solid and robust, they look nice on the wall, they hold up well to use, and I've never had one fail hardware-..." Read more

    167 customers mention "Ease of installation"108 positive59 negative

    Customers have mixed opinions about the ease of installation of the electronic switch. Some mention it's easy enough to install and set up, while others say the HomeKit integration took a few tries and the app is not intuitive or responsive.

    "...Installation wasn't bad, just make sure to get the neutral wire to the right spot...." Read more

    "...be able to adapt to the wall switches and find them even easier to use after installation...." Read more

    "This product does require installation and that involves removing an existing switch, if present, and replacing it with this switch...." Read more

    "...Physical installation wasn't bad if you know basic electrical work...." Read more

    149 customers mention "Functionality"96 positive53 negative

    Customers have mixed opinions about the functionality of the electronic switch. Some mention it works well, while others say it infrequently works and randomly drops the WiFi connection.

    "...Happy to report that the switch works great. Zero issues. (Sigh of relief)...." Read more

    "...upgrading my LAN and WiFi hardware, I have found that the Wemo devices are now rock-steady, even when accessing them while on the road...." Read more

    "...take a very long time to download the firmware and sometimes fail multiple times before upgrading...." Read more

    "...The product is improving with time and for me is totally acceptable and convenient." Read more

    42 customers mention "Switch quality"17 positive25 negative

    Customers have mixed opinions about the quality of the switch. Some mention it's a great switch, while others say they stop working, won't even factory reset, and need power to work.

    "...150-Watt Multi-Location White LED Dimmers that work fine but are not Smart dimmers. All three switches were going in my basement...." Read more

    "...I love that the switch is Siri enabled now, and we set up an automation through the Home app. Works great!" Read more

    "...That would correct that issue. This switch isn't a directional switch, it's just a click on and click off type of deal...." Read more

    "...Overall I like the new look. It's a little sleeker and a nice change...." Read more

    33 customers mention "Quality"12 positive21 negative

    Customers have mixed opinions about the quality of the electronic switch. Some mention it's a nice product and reliable, while others say it's terrible and a waste of money.

    "...the market and an amazing body and heat sink design, it is not worth all of babysitting and troubleshooting you have to do for what is supposed to..." Read more

    "...the second generation of the this switch , and it more rounded, not quite as klunky. The light on the swith is much brighter and better...." Read more

    "...A complete waste of time, with horrible customer service...." Read more

    "...Their app is SO very, very, VERY terrible and setting up these switches with WIFI initially (or after changing your WIFI SSID and/or password) is..." Read more

    92 customers mention "Connection"9 positive83 negative

    Customers are dissatisfied with the connectivity of the electronic switch. They mention it has horrible connectivity and constant glitches. Some say the app just keeps trying to connect and gets stuck in a loop. Others say the switches refuse to reconnect to the network and randomly drop the WiFi connection. The issue is with the WiFi, right off the bat they only work on 2.4GHz WiFi, so re-connecting them is a pain.

    "...At first, I was quite frustrated with Wemo - connectivity was always problematic...." Read more

    "...So using the app I selected setting and firmware upgrade. The app started running slow before a popup came up stating that it couldn't check for..." Read more

    "...The product does require WiFi to work and there is an smart phone app that requires internet to configure, program, and control the switch...." Read more

    "...is incorrect like anything else in the world, this app just keeps trying to connect and gets stuck in this loop...." Read more

    Set up can be tricky but works fine.
    4 out of 5 stars
    Set up can be tricky but works fine.
    Once wired in, I commenced to attempting to add it to my Wifi network. I already have the Wemo app and other Wemo devices I've been using already. You start by opening the app and adding the switch to your network through the app. Once I got past the part where you enter the Wifi password my phone started going wonky. The app would just close then re-open and kept kicking on and off of Wifi. It was stuck in this loop. I tried different things, resetting, power cycling phone, etc, etc. I had suspected that I entered my Wifi password incorrectly. I was just about ready to give up and see if there was a tech support # I could call, and I finally got back to the screen to enter my Wifi password. I entered it correctly this time and after a little while everything connected and the switch is now working fine.So, in summary, this tells me that if you enter the Wifi password incorrectly, instead of just telling you the password is incorrect like anything else in the world, this app just keeps trying to connect and gets stuck in this loop. I blame this more on the app than the switch though.Another thing about the switch - The "button" is always illuminated and there's nothing indicating it's on or off. So in my case, I'm using it for my front porch light. I can't see the light from inside the house, so I can't tell if it's on or off during the day. I would like the switch to have some kind of light that illuminates when it's on like the timer switch I was previously using did. That would correct that issue. This switch isn't a directional switch, it's just a click on and click off type of deal.What I do like:The switch has a reset button on it so you don't have to kill the power if you find yourself in need to resetting the switch.The switch fits in a standard size wall plate, so you don't need to use a special wall plate. In my case I installed it in a two gang with the other switch just being a standard switch.The Wemo app allows you to set schedules. For example, I have my front light scheduled to come on at 5pm and turn off at 11pm, then back on at 5am and off at 7am. Once it's summer time again, I'll adjust those times in the app. This is quite simple to set up and use.
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    Top reviews from the United States

    Reviewed in the United States on August 3, 2021
    Style: SwitchVerified Purchase
    I was worried after reading the reviews from some who these didn't work well for them, but having a Homekit enabled light marked high on the list for us, and the Wemo seemed to be the best. We've used their plugs in the past and they worked fine.

    Happy to report that the switch works great. Zero issues. (Sigh of relief). If I do have issues, I'll try to remember to update the review, as I've ordered more.

    The switch does have that LED circle that I wish we could turn off from the app. Our switch is for the outdoor lights, so it's not in a bedroom, so the light on the actual switch isn't a bother at night--just wish we could turn it off if we wanted to.

    As far as temperature goes. The switch does get slightly warm, but not hot when the light is on. Since it's the porch light, it's on for hours at night, but it doesn't get any hotter, just warm.

    Installation wasn't bad, just make sure to get the neutral wire to the right spot. The neutral wire was not connected directly to the old switch device, but was back in the box. Even knowing this, I just about hooked up the wrong colors. Just keep an eye on matching the diagram.

    I love that the switch is Siri enabled now, and we set up an automation through the Home app. Works great!
    Reviewed in the United States on December 26, 2019
    Style: SwitchVerified Purchase
    I have installed six Wemo outlets and two Wemo single-pole switches. At first, I was quite frustrated with Wemo - connectivity was always problematic. Devices kept dropping out, and then dropping back in, with no real detectable pattern. This was particularly an issue when I was not home - using the Wemo app via cellular connection was a form of Russian Roulette.

    I then performed an already-planned upgrade to my entire local-area network (LAN). After updating/upgrading my LAN and WiFi hardware, I have found that the Wemo devices are now rock-steady, even when accessing them while on the road. I can only conclude that my WiFi network was to blame.

    My original LAN had an eight-year-old DOCSIS 2.0 modem, and a similarly aged 10/100/1000 router. From the router, I ran three small six-year-old b/g/n access points throughout my house - it was the only way I could get enough signal strength in every room.

    My new LAN has a DOCSIS 3.1 modem, a gigabit router (with its WiFi function disabled), and a single n/ac three-band 1.6 Gbit WiFi access point that puts out enough signal to cover the whole house (the access point has six antennas!).

    As stated, after switching all of the Wemo devices over to a "modern" WiFi network, the Wemo switches and outlets have worked flawlessly.

    In messing with the Wemo devices, here are some lessons I have learned:

    1) Use a single WiFi router (or access point) that puts out lots of signal.

    2) After installing all of your devices, uninstall and then re-install the Wemo app on your phone. This clears any old settings and/or cache values that may create conflicts. Uninstalling/re-installing seems to work better at "clearing the table" than just clearing cache and data in the app manager.

    3) Specific to the switches (the device reviewed here): The reset button is a little depressable bar located under and at the bottom of the "regular" (on/off) button. To install the switch on your WiFi network, depress this reset button long enough such that you'll see the indicator LED on the on/off button cycle through all of the available colors (starting with red, switching to white, then blue, then finally red again). When the LED is flashing red, let go, and then wait for the LED to start flashing blue. This can take up to ~ 45 secs to execute. When the LED is flashing blue, the device is ready for pairing with your WiFi network (Wemo's own instructions regarding this process are rather nebulous).
    22 people found this helpful
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    Reviewed in the United States on December 23, 2021
    Style: SwitchVerified Purchase
    I had an electrician install the wall switches. The spacing was a times tight especially with a three in a row plate. I recommend using an electrician to install the wall switches. I can now program the ceiling lights garage lights outside flood lights to come on at the desired times and go off. They work with Android home control Google Assistant. The primary program is the WeMo phone app. If you know how to use the WeMo plug switches you'll be able to adapt to the wall switches and find them even easier to use after installation.
    I would not recommend these unless you are familiar with WeMo outlet switches and have learned how to program them. I have been using the regular plug outlet switches for several years. Decided to try the wall light switches and they sink very easily and stay synced. There is a learning curve to WeMo therefore I recommend starting with the regular plug outlet switches. The product is improving with time and for me is totally acceptable and convenient.

    Top reviews from other countries

    Translate all reviews to English
    Tony Pileggi
    5.0 out of 5 stars Everything seems to work well, have installed 2 so far
    Reviewed in Canada on March 10, 2021
    Style: SwitchVerified Purchase
    I have an electrical background so wiring them is not an issue, just make sure you have a neutral wire. A white wire does not always mean you have a neutral in the switch box. Using Wemo app and Alexa work great together
    Riruyu
    5.0 out of 5 stars Muy buen producto
    Reviewed in Mexico on November 20, 2020
    Style: SwitchVerified Purchase
    Mi intención es hacer un hogar inteligente. Requiere cable neutro, que ya lo sabía y pedí que se me fuera instalado. Tengo también una cerradura inteligente y se programa para que encienda de noche al abrir la cerradura. El precio es también muy accesible, y tiene una luz guía por si se requiere encender de forma manual cuando está oscuro, cosa que deberían tener todos los apagadores ya sean inteligentes o no. Ojalá tuvieran con 2 apagadores.
    Julio César Azcanio
    5.0 out of 5 stars Excelente con Alexa y Siri.
    Reviewed in Mexico on September 8, 2020
    Style: SwitchVerified Purchase
    Funciona de maravilla, llevo 3 semanas con el y nunca me ha fallado. Como nota adicional para los que se quejan de desconexión, falla mucho con Google Home Mini pero no es culpa del interruptor por qué funciona increíble con Home Kit y Siri. El día de ayer regrese mi Home Mini y compre Alexa. Se los recomiendo mucho y por favor compren Alexa o Siri (HomeKit) por qué Google falla demasiado. Recomiendo mucho Wemo, ya vienen en camino dos nuevos.
    Customer image
    Julio César Azcanio
    5.0 out of 5 stars Excelente con Alexa y Siri.
    Reviewed in Mexico on September 8, 2020
    Funciona de maravilla, llevo 3 semanas con el y nunca me ha fallado. Como nota adicional para los que se quejan de desconexión, falla mucho con Google Home Mini pero no es culpa del interruptor por qué funciona increíble con Home Kit y Siri. El día de ayer regrese mi Home Mini y compre Alexa. Se los recomiendo mucho y por favor compren Alexa o Siri (HomeKit) por qué Google falla demasiado. Recomiendo mucho Wemo, ya vienen en camino dos nuevos.
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    Robert
    5.0 out of 5 stars Purchase another light switch from another company would not work this one did without any problems
    Reviewed in Canada on August 1, 2020
    Style: SwitchVerified Purchase
    Easy to set up instructions were clear
    Used with alexa for light switch
    Going to purchase more for entire house
    Do not be afraid to purchase this switch from this company
    Israel Chávez
    5.0 out of 5 stars Bueno, funcional y de calidad.
    Reviewed in Mexico on January 24, 2020
    Style: SwitchVerified Purchase
    Excelente producto.
    Instalación y configuración fácil la primera ocasión.
    Si cambias tu clave wifi es más difícil reiniciarlo y que retomé la nueva clave.
    Si vas a actualizar tu casa, piensa comprar un módem o router más robusto, ya que esta tecnología solo corre en la red wifi 2.4 por lo que si tienes el módem básico de tu compañía de internet o compras un módem económico para extender tu red, seguramente los accesorios WEMO se desconectarán y pasarás mucho tiempo quejándote y “reconfigurando”
    Excelente producto.
    Customer image
    Israel Chávez
    5.0 out of 5 stars Bueno, funcional y de calidad.
    Reviewed in Mexico on January 24, 2020
    Excelente producto.
    Instalación y configuración fácil la primera ocasión.
    Si cambias tu clave wifi es más difícil reiniciarlo y que retomé la nueva clave.
    Si vas a actualizar tu casa, piensa comprar un módem o router más robusto, ya que esta tecnología solo corre en la red wifi 2.4 por lo que si tienes el módem básico de tu compañía de internet o compras un módem económico para extender tu red, seguramente los accesorios WEMO se desconectarán y pasarás mucho tiempo quejándote y “reconfigurando”
    Excelente producto.
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