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5 Best Smart Relay Switches to Make Your Existing Sockets Smart

Smart relay switches connect to the internet and can control the socket they are attached to — be it a wall outlet, a light bulb, or your air conditioner. Here, we’ve rounded up some of the best smart relay switches to add smarts to your house’s sockets.

Colorock Remote Switch

Current: 10A

colorock smart switch

The Colorock smart relay switch is the most affordable option on the list. That said, it’s the only switch on the list that can be operated via an included RF remote. Correspondingly, you won’t have to use your phone every time to control the switch.

You can also connect the switch to your Wi-Fi network and control it via the app. With support for Alexa and Google Assistant, you can even use your voice to turn a device on or off. Colorock’s app also allows you to set scenes and schedules. For instance, you can program turning your AC on or off automatically at a desired time in the app.

What We Like

  • Includes an RF remote
  • Affordable

What We Don’t Like

  • Intermittent Wi-Fi connection

Rodot Wireless Smart Switch 2-Pack

Current: 16A

rodet smart relay

Rodot’s Wireless Smart Switch is rated for up to 16A of current. As a result, you can use the Rodot Wi-Fi smart home relay to power large appliances like water heaters and air conditioners.

While the Rodot smart switch lacks the RF remote, it offers support for Samsung SmartThings. As such, if you have several IoT devices working with Samsung’s smart home ecosystem, the Rodot relay will fit right in. The relay is also smaller than the Colorock smart switch, making it ideal for small or single switchboards.

What We Like

  • SmartThings compatibility
  • Small footprint

What We Don’t Like

  • Patchy Wi-Fi connection

Shelly 1 Plus Wi-Fi Switch

Current: 16A

Shelly Wi-Fi relay

Relay switches are often located behind concrete or wooden walls, which can lead to poor connectivity. However, the Shelly 1 Plus Wi-Fi switch is reliable and works faultlessly most of the time.

The installation is rather simple, and according to the brand, you can retrofit the relay to your socket in under 10 minutes. Moreover, Shelly’s app works seamlessly on Android and iOS platforms. It even notifies users whenever a switch is turned on or off.

What We Like

  • Lesser Wi-Fi disconnections
  • Easy to set up

What We Don’t Like

  • Slightly large footprint

Sonoff Wi-Fi Switch 3-Pack

Current: 10A

sonoff smart switches

Sonoff is a popular brand in the IoT space. The company’s relay switches are reliable and quite affordable, too, considering the brand bundles three for the price of one.

The biggest advantage of the Sonoff Wi-Fi switch is that it syncs the controls to the cloud. As a result, you don’t always have to stay connected to the Wi-Fi network to operate the switch. Even if you’re not home, you can use your phone’s mobile data to make changes in the app.

What We Like

  • Three for the price of one
  • Cloud connectivity

What We Don’t Like

  • Smartphone app is buggy

Yitouniu Tuya WiFi Smart Switch Sensor

Current: 16A

yitoniu smart switch

The Yitouniu Wi-Fi smart switch has a built-in temperature and humidity sensor, opening up many opportunities to automate your home. It can even be used to set schedules or invoke the voice assistant to perform tasks via voice commands.

With the help of the onboard temperature sensor, you can automate when to turn your AC on or off. For example, you can set your AC to turn on automatically when the temperature crosses 85 degrees. Once the temperature comes down to around 65 degrees, the AC can be configured to turn off to save power.

What We Like

  • Built-in temperature sensor
  • Reliable smartphone app

What We Don’t Like

  • Doesn’t fit into some sockets due to its sizeable chassis

FAQs

1. Can I make my fan smart with a relay switch?

Yes, you can do so by attaching a relay switch behind your fan’s switchboard.

2. Are relay switches safe to use?

Relay switches are absolutely safe as they don’t change your house’s electrical wiring. They’re simple attachments that break or connect a circuit based on your command.

3. Do I need an electrician to install relay switches?

If you have no experience with electric wiring, it’s wise to get a professional to install the smart relay for you.

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Last updated on 02 May, 2024

1 Comment

  1. Ignored the MOST important bit – NOT being tied to the cloud. Smart homes should NEVER NEED the Internet, And getting that capability is REALLY hard!

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