The differences between smart plugs and switches - Komando.com (2024)

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Smart this, smart that. Welcome to the Internet of Things (IoT), where everything is connected. Many household items such as TVs, appliances, home security locks and even shower heads and mirrors once required our attention to operate. But not anymore!

Today, these and many other everyday objects are controllable with just the sounds of our voices. Once deemed futuristic, this ecosystem of interrelated tech have become commonplace. Still, many find the list of smart devices a bit overwhelming, and even believe the transition to be cost-prohibitive.

The process doesn’t have to be either. To help pave your way through the IoT, we want to help you start small with smart plugs and switches. We will take a closer look at these devices and clarify their differences. Want a smart home now? Tap or click here for a starter kit idea on what you should buy first.

No hardwiring required

Unlike the days of The Clapper, when you clapped your hands to turn your lights off and on, today, you can complete this task with your voice and a smart assistant like Alexa or Google Home.

Of course, you would need a smart lamp for this voice activation to work and a smart assistant as well. Tap or click to learn how to make a smart assistant even smarter.

If you’ve only got traditional lamps in your home, you can use smart plugs. Any conventional lamp is easy to convert to a voice-controlled light with the use of a smart plug.

This nifty device will fit any standard wall outlet and is a simple way to transform traditional electronics like coffee pots into smart gadgets. Smart plugs do not command any electrical knowledge or hard-wiring experience, and has few setup steps.

Just insert the smart plug into your power outlet, sync it with your mobile device and follow any additional instructions. Connect your appliance to the plug, and you’re good to go.

One advantage of a smart plug is its flexibility. Want to control Christmas tree lights? Use a smart plug. Need to ensure an appliance is off after you’ve already left your home? If your appliance is powered by a smart plug, you can manage it from your smartphone regardless of location.

Maybe you want to control several adjacent devices. Use a multi-socket smart plug. You can even take the smart plug along with you on your travels (minus international trips as outlets vary between countries).

Another advantage is you can schedule when the plug is turned on or off, so whatever device it supports can be on and ready for you when you get home or turned off after you rush out the door. Tap or click to check out 8 clever uses for inexpensive smart plugs that’ll make life easier.

If you’re interested in purchasing a smart plug or strip, here are a few affordable ideas.

Smart plug

This package comes with four plugs that are compatible with Alexa, Google home and IFTTT. They have a compact design and setup is simple. Just plug it in and set up routines or schedules with your compatible app.

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Smart power strip

The smart power strip with a Wi-Fi surge protector is compatible with Alexa and Google Home. This one features four USB ports with a 6-foot cord and four smart plugs.

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Make it permanent

While smart plugs are ideal for individual appliances like lamps, devices controlled by hard-wired switches, like ceiling light fixtures, require smart switches. If you have vaulted or high ceilings, or fixtures that are difficult to reach, a hard-wired smart switch is perfect.

Options for these smart devices include switches and dimmers, which allow you to turn things on, off or dim your lighting. All you need is a wall switch, smartphone app or voice-activated smart speaker. No need to change any existing bulbs or fixtures to install the switches, and you can manage your lights with a schedule.

RELATED: 4 clever ways smart tech can make your home safer

There are a few things to keep in mind before you start shopping for smart wall switches.These devices replace existing switches, which does involve wiring. This means you will need to either have some electrical know-how or you’ll need to hire an electrician.

Furthermore, because smart wall switches are a permanent (until manually uninstalled) way to manage your lighting, they aren’t suitable if you reside in a rental. You must also take note of your home’s wiring, as many smart switches require a neutral (white) wire that older homes may lack.

Other switches and dimmers necessitate a smart hub to work. So do your research before deciding to purchase smart switches for your home. Unlike smart plugs that can be plugged into outlets, smart switches require more money and a more involved installation process. Here is an affordable smart switch option.

The Kasa smart light switch does require the neutral wire but it is compatible with Alexa and Google Home. The app does provide instructions on how to install it but if you’re not confident, you may be better off calling an electrician.

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While you may hesitate when you see the prices of these smart devices, remember you do not have to purchase a plug for every outlet in your home, nor do you need to replace every wall switch.

These devices offer convenience and potential energy savings. The initial investment may be a little costly, particularly for the smart switches, but being able to control when they’re on and off can make a huge difference on your energy bill.

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The differences between smart plugs and switches - Komando.com (2024)

FAQs

What is the difference between a smart plug and a smart switch? ›

Smart plugs will plug straight into your outlet and installing a smart bulb is like changing any regular old light bulb. Smart switches, on the other hand, are more integrated into the home and require some electrical work.

What is the difference between a smart plug and a normal plug? ›

A smart plug, also known as a smart outlet or socket, is a compact device designed to convert traditional, non-smart appliances into intelligent, connected devices. Essentially, it transforms an ordinary electrical outlet into a hub of automation, providing users with enhanced control and convenience.

What is the difference between a smart switch and a regular switch? ›

A smart switch can replace your traditional switch to give you smart control of your traditional non-smart bulbs. Which means you can keep all of your current bulbs and control them using the Cync App from anywhere, as well as through a connected voice assistant or right at the switch.

Do smart plugs use electricity when off? ›

In most cases, a smart plug uses approximately 1 watt of energy when it is in standby mode. This wattage also depends on the type of connection it uses. Since a smart plug is connected to something else in your household, it is always active.

What are the cons of smart plugs? ›

You may also experience delays, glitches, or compatibility issues if your devices are not from the same brand or platform. Moreover, some smart outlets and plugs may not support high-wattage appliances, such as heaters, air conditioners, or hair dryers, and may pose a fire hazard if overloaded.

What are the cons of smart switches? ›

Disadvantages. For users who have installed wired switches, if you want to install a smart switch, you need to disassemble and install it. This is actually not difficult, but you must cut off the power first before installation, and then find the neutral and live wires. usually there are instructions.

Do smart plugs increase electricity bill? ›

How Much Energy Do Smart Plugs Use? Increasing sustainability and going green with smart plugs are key to a healthier home. Smart plugs use about 1-2 Watts of power. Your energy bill is measured in kilowatts per hour.

Can you plug anything into a smart plug? ›

Some benefits of smart plugs include enabling home automation and making regular appliances and consumer electronics smart. You can use smart plugs to control small appliances like lamps and fans as well as large appliances like refrigerators, stoves and air conditioning units.

Are smart plugs worth the money? ›

It's simple, really. Smart plugs help reduce wasted energy while consuming a negligible amount of energy themselves. Any and all of the five tips listed below can help you cut energy consumption with a smart plug, but they're not the only way to lower your electricity bill.

Which is better, a smart plug or a smart bulb? ›

If you aim to illuminate your room and don't need more features, then the bulb is a convenient option. On the other hand, a smart plug would be better suited if you want to operate other devices around a big house. Some people opt for both when they want to maximize the functionality of their house.

Do smart switches need Wi-Fi? ›

You Won't Be Able to Use Smart Device Features

The smart features on your light switches all need a WiFi connection to function. So, if the WiFi disappears you will find that functionality is compromised.

Do smart switches need special wiring? ›

The short answer is - Yes, you should! Common smart switches require a neutral wire.

Do smart plugs drain Wi-Fi? ›

Do Smart Plugs Slow Down WiFi? A typical smart plug will use very little WiFi capacity and should have minimal impact on WiFi speed. In most cases smart plugs will only communicate when their status changes (for example from off to on) so will be quiet for 99% of the time!

What is the best energy saving device? ›

Types of energy-efficient products
  • Efficient light bulbs. ...
  • Advanced power strips (APS) ...
  • Smart switches. ...
  • Low-flow faucets and shower heads. ...
  • Smart thermostats. ...
  • Energy monitors. ...
  • Electric vehicles and chargers. ...
  • Solar energy systems.
Dec 6, 2023

Can I turn off a smart plug away from home? ›

The socket has its own IP address and as such if you have the Tapo app on your mobile phone you can switch the socket on or off from anywhere in the world as long as your phone has mobile data or is connected to a wifi network.

Can a smart switch control a smart plug? ›

A: Yes, they can as long as the total current draw and wattage does not exceed the rated amperage and wattage of the Smart Plug/Switch.

What is the purpose of the smart switch? ›

Smart light switches can turn lights on and off, adjust brightness or cycle through presets, and be controlled remotely or via voice assistant. They are connected to your home's electrical system, and Wi-Fi enabled, allowing you to control them with a smartphone app or a home assistant device.

What is the point of a smart plug? ›

It's a plug socket adapter you can control with an app, so anything plugged into it instantly becomes smart. Control things remotely, even while you're out, set schedules and bring hard to reach sockets back into play. If you're curious about smart home technology, smart plugs are an ideal starting point.

Why use a smart switch? ›

Smart switches carry many benefits including:

Saves on energy costs – Smart switches can lower your energy bills by setting timers that turn out your lights while you're away from home. You can also control the light level very precisely when you need it.

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