KMC

KMC Smart Plug Duo 4-Pack 2-Outlet Wall Plug Extender Smart Outlet Splitter for Smart Home Compatible with Google

51+ bought in the past month

$19.99$38.99

About this item

  • SMARTER LIVING - KMC Smart Plug Duo outlet splitter has 2 smart outlets that can be independently controlled from anywhere over Wi-Fi. Never worry about leaving the lights on again with remote control at your fingertips.
  • SIMPLE SETUP - No smart home hub required, just download the free KMC Smart app, plug in, and connect to your existing Wi-Fi network for instant control! You’ll love our stress-free Wi-Fi outlet plug setup experience.
  • VOICE CONTROL - Setup voice control with just one click in the KMC Smart app. Conveniently control these Google Assistant & Alexa smart plugs by saying, “Hey Google” or "Alexa” to your smart assistant or smart speaker.
  • SAVE ENERGY & MONEY - Automate lights and other connected devices based on conditions like time, sunrise/sunset, weather and more. Smart plugs let you schedule your devices' activity, slashing your energy consumption and lowering your bills.
  • DURABLE & RELIABLE - KMC smart plugs are engineered with quality components and equipped to operate on the more reliable and further-reaching 2.4GHz Wi-Fi band for a stable connection you can count on to make your life easier.
  • SAFETY CERTIFIED - UL/ETL Certified, guaranteeing the highest level of reliability and safety. Exceeding industry standards, these smart plugs are the trusted choice for professionals in any field. Electrical Ratings: 15A 125V 60Hz 1875W.
$19.99
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Product details

BrandKMC
ColorWhite
Voltage125 Volts
MaterialPlastic
Connector TypePlug-in

Technical specifications

number_of_poles2
no_of_wires2
plug_formatType B
specification_metCE, CSA, NEMA, UL, cUL, cULus
amperage15 Amps
manufacturer1
package_dimensions5.83 x 3.98 x 1.73 inches
item_weight13.7 ounces
date_first_availableSeptember 16, 2023
best_sellers_rank#522,291 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,404 in Electric Plugs

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Customer reviews

4.565 ratings

Customers say

Customers find the smart plug easy to set up and convenient to use, with good value for money. Customers like the control capability, with one mentioning they can control both plugs separately.

★★★★★

Double the plugs for the same price as other brands!

Trish DAugust 7, 2025

I like the availability of the duel plugs that can be controlled independently. Reduces the need for extension cords or power strips when you need just one extra plug spot. Had some issues with getting them to connect with the app, but did get them to finally connect. I am using with my Alexa app and they are working well. Good price for the number of plugs you get. Double the plugs compared to other brands for the price. Read more

★★★★★

Best value

Eric ArancesSeptember 24, 2025

This is really good. It has two outlets, and each one can be separately controlled. You can also turn on or off all of them at once. All the plug names can be customized. Read more

★★★★★

Good value for smart plugs.

John McCaffreySeptember 23, 2025

The app is easy to use, setting up the plugs is simple. I like the fact that you have the option of controlling the two plugs separately or together. They work seamlessly with Alexa. Read more

★★★★☆

One bad one out of four

Eric H.August 14, 2025

These are a great help with turning on and off lights. I have one hooked to a USB personal fan, but that outlet gives me problems with turning off and on by it self. But so far other than that one bad outlet these are very useful. Read more

★★★★★

BETTER than ALL other smart plugs in 2025

Pat MartinSeptember 8, 2025

Here's WHY these dual outlet smart plugs beat EVERY other smart plug today: 1. Price. $20 for ability to control 8 different devices with Alexa or Google beats them all ! 2. IMHO, Tuya/SmartLife is the most reliable app today for smart devices that link to Alexa/Google. 3. These dual plugs easily install using the Tuya OR SmartLife app (you don't need the KMC app). 4. Each outlet of the 2 outlets has 2 LEDs. One on plug side, one on top so visible from more directions. 5. You can name and control both plugs with the main name AND then name each switch individually so when you link to Alexa, it sees 3 different device names that you can control accordingly. 6. It;s a spacesaver for crazy people like me who have a ZILLION smart plugs in your home, office or spacecraft (still waiting for Amazon to start selling Mars shuttles). Read more

★★★★★

Good value

RCOctober 29, 2025

Works as advertised and very good value as it is dual outlet per unit. Read more

★☆☆☆☆

Only 2 out of 4 work - don’t buy

Jessica BlouchNovember 11, 2025

Updating this review because now not only did one never work, but another one stopped working. I’ve followed the troubleshoot instructions and it will not connect. Save yourself the frustration and buy a different brand because these are a waste of money. I finally got these to connect to my WiFi after trying several times, and they are very convenient, however, one of the four doesn’t work. It clicks on and indicates it’s on, but nothing plugged into it is powered. I tried it in several different outlets. So I paid for 4 and got 3 basically. Read more

★★★★★

Works great easy set up

BillNovember 22, 2025

Much easier to set up than some smart plugs Read more

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