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Wemo Light Switch Product Shot


The Wemo Light Switch allows you to control your home lighting using just your phone or tablet. This smart light switch connects to the existing WiFi router of your home network to provide wireless control of your lights – with no subscription or hub required. From porch lights to ceiling fans to recessed lighting, Wemo Light Switch can control nearly anything that a traditional light switch can. Whether you’re unwinding on the couch, working at a coffee shop, or vacationing in the Caribbean, you’ll be able to remotely control your home lighting from anywhere. Home automation at its best.

Wemo Light Switch in Unoccupied House


With the ability to randomize your lights, Wemo Light Switch protects your home better than a mechanical timer. When set to “Away Mode,” the smart light switch will turn plugged-in lights on and off randomly to make it appear like you’re home – even when you’re not. A perfect additon to any smart home.

Works with Amazon Alexa and Google Home


Wemo Light Switch works seamlessly with Google Assistant and Amazon Alexa to give you hands-free voice control over your lights. Pair Wemo Light Switch with Amazon Alexa or Google Assistant built-in devices like Google Home to turn your lights on or off with just the power of your voice.

Works 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 "recipes" for making Wemo Light Switch turn lights on and off based on real-world events, send you push notifications about light activity, and much more.

Wemo App


When a light is connected to a Wemo Light Switch, you can turn it off from your phone no matter where you are using the convenient Wemo App.


Download Our Free Wemo App

app on itunes store Android app on Google Play Android app on Amazon

Product Support

Need more help? Visit the full support page

Package Contents

  • Wemo Light Switch
  • Face plate
  • Four wire nuts
  • Quick Start Guide
Technical Specs
  • Wi-Fi Technology:
    2.4GHz 802.11n
  • Minimum System Requirements:
    • Wi-Fi router
    • Android 4.4 or higher
    • iOS 9 or higher
    • Neutral wire required
    • Replaces single pole switch
    • Not compatible with 3-way (multi-location control) switches
    • Works with your existing single/double/multi-switch rocker-style plates
    • Not designed to work with metal face plates
  • Dimensions (LxWxH):
    3.3” L x 5.1” H x 1.7” D
  • Weight:
    4.8 ounces
  • Additional Information:
    Electrical Ration: 120V/15A/60Hz/1800W


Rated 3 out of 5 by from They are great...... when they work. I have 2 switches that were installed about 3 weeks ago and a new one that was installed 4 days ago. The 4 day old switch failed after 2 days (blinking yellow light). Restarting the device by pushing the restart button (that was fun finding that there was a restart switch and where it was. Instructions with the switch don't tell you). I had to do a factory reset (again, finding out how to do that was not fun, not included in the box) then the switch worked after re-installing it. Two days later one of the 4 week old switches was blinking yellow. Another factory reset and reinstall. So two of my 3 switches failed within a month, one within 2 days.
Date published: 2017-09-06
Rated 3 out of 5 by from Usefulness is questionable It wasn't until I impulse purchased these for a good price that I realized how few places I can really use them. The limits on them are high--no multi-gang or lights with multiple switches really limits the places I would want to use this--no front porch (multi gang), no living room (multi-switch), no master bedroom (multi-switch). Before purchasing, I highly recommend you examine your home to see where you could use them. I installed one in a second bedroom just to test, and it works fine. I don't like the button feel at all, however. It feels squishy and imprecise. Would skip on them, given the opportunity again.
Date published: 2017-01-17
Rated 5 out of 5 by from Can be used for 3 pole switches!!! I see a lot of people saying these can NOT be used for 3 pole switches, or a light that is controlled by more than one switch. Answer is, it can. Here's how... Lets say you have a light switch in the garage that you do not need to turn on the front patio lights. All you do is take the two black wires and tie them together and cap it effectively killing that switch. The other wires you just cap and you are done. Voila!! Obviously you are going to have a hole where the light switch was, but I just bought a cap and covered it. But yeah, kill the light switch and now my front patio lights are controlled only from that switch I need in the inside hallway.
Date published: 2017-03-31
Rated 1 out of 5 by from Never another WEMO Wemo products are the most unreliable wifi products I've ever used. They CONSTANTLY disconnect or are "not connected." This is terribly frustrating since to reset the product, you need to disconnect your phone from wifi, connect to the Wemo, and reconnect to wifi. Not an easy process, especially if you have multiple Wemo products in your home. I've tried everything to make this work and conclude that the Wemo systems are junk. Compared to Hue or other competitors and there is no way anyone would consider Wemo. Sorry I did.
Date published: 2019-07-19
Rated 4 out of 5 by from Great but needs 3-way feature I love the WeMo light switches but not having a switch for 3-way lights is disappointing. If this doesn't come out soon I will likely be purchasing a competitors product.
Date published: 2016-06-08
Rated 4 out of 5 by from Disappointed by my lack of planning... I have other Belkin products and have always been pleased with them. So I was really excited to get this switch. I have a light switch that is hidden behind my refrigerator and wanted to use it there. Because it "works with any one way switch", and the changing the switch requires moving a Refrigerator, I didn't check the switch box first. I should have, No Ground wire. This device Requires the Ground. Be aware that not all switches are wired the same. It is not uncommon to have a "one way" switch that does not conform to the requirements of the Wemo Light switch. Check your switch box BEFORE you make the mistake I did. Now, to find a light switch this will work with...
Date published: 2017-04-08
Rated 4 out of 5 by from Check your wiring for the Wi-Fi Light Switch The Wemo light switch requires a few things you may not have. One is a neutral wire. Some household wiring runs only have one leg of the wiring going through the electrical box. The second item is space. A small or congested box may challenge the replacement of a much smaller standard switch with the Wemo. A third caution is that 3-ways are not supported. Wemo is a great product and I have installed a good number of switches but its size could be smaller. A version using a battery to provide the necessary wifi power would also be a plus.
Date published: 2017-08-23
Rated 1 out of 5 by from Don't work as advertised I actually bought 4 of these switches but they have mostly been a failure. The problem is that in spite of the fact that I have really strong wifi signals around the house and have reset and reset and tried all of the recommendations from the manufacturer several times, the switches just do not want to stay hooked up to my wifi. I have even purchased wifi extenders to try to remedy the problem, but it persists. At any one time maybe one out of the four shows that it is detected by my iphone, and it isn't necessarily the same one all of the time. I've pretty much given up and just use them as manual paddle switches.
Date published: 2020-02-04
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