Looking for the best Alexa-compatible relays to enhance your smart home? We’ve curated a list of the top 10 options to help you find the perfect fit for your needs.
Smart relays are a game-changer for home automation. They let you control devices like lights, garage doors, and appliances with just your voice or a tap on your phone. With Alexa compatibility, these relays make your life easier and more convenient.
Whether you’re looking to upgrade your home or simplify daily tasks, Alexa-compatible relays offer flexibility and control. They work with Wi-Fi, Zigbee, and Bluetooth, ensuring seamless integration with your smart home setup. Plus, they’re easy to install and use, even for beginners.
Discover the best options, compare features, and find the perfect fit for your needs. Let’s dive in!
List of Top 10 Alexa Compatible Relays
| Image | Title | Best For | Price |
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Shelly 1 Gen4 | Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 16A | Home Automation | Alexa, SmartThings, Google Home, Apple HomeKit Compatible | Garage Door Opener |
Shelly 1 Gen4 is perfect for anyone who wants to easily automate their home or office. It’s great for controlling lights, garage doors, and more with simple setup and no hub needed. |
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DieseRC 2 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch |
This smart switch is perfect for anyone who wants to control devices easily from their phone. It is great for homeowners, office workers, and DIY enthusiasts who need a simple, reliable way to manage lights, doors, or machines. With voice control and app features, it fits well for those who want smart, hands-free control without any hassle. |
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URURTM 1CH Dry Contact WiFi Relay Switch Module,DC 12/24V AC 100-240V,Tuya Smart Life app,Compatible with Alexa,Google Home |
This URURTM 1CH Dry Contact WiFi Relay Switch Module is perfect for anyone who wants to control their home appliances easily and remotely. It’s great for smart home projects, garage door openers, or automating electrical devices like gates and irrigation systems. |
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MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) |
This MHCOZY Smart WiFi Relay Switch is perfect for anyone who wants easy, remote control of devices like garage doors, lights, or computers. It’s ideal for smart home lovers who enjoy voice control with Alexa or Google Home. |
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SONOFF Zigbee 3.0 Smart Relay Switch, Mini in-Wall Light Switch Module, Compatible with Alexa Google Home SmartThings, ZBMINIR2 4-Pack (Zigbee Hub & Neutral Wire Required) |
This smart switch is perfect for anyone who wants to easily control their lights and devices. It’s great for small spaces and works smoothly with voice commands and timers. |
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SwitchBot Matte Relay Switch 1PM, WiFi Switch Compatible with Alexa/Apple Home/Google Home, Power-Measuring Relay Switch Module with Integrated Bluetooth Repeater, Bluetooth & Wi-Fi 2.4 GHz, 16 A |
This relay is perfect for homeowners who love a quick and easy way to control lights, fans, and heaters. |
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Otcboimo Smart WiFi Wireless Relay Switch Module, Tuya 1CH AC/DC 7-32V/ USB 5V Smart Life Remote Control, Dry Contact Momentry Switch Compatible with Alexa and Google Home |
This tool is for smart home fans. It helps you control devices from a phone. It is great for lights and fans. You can set a timer for your gear. It works with voice commands. It makes your daily tasks very easy. Use it to save time and stay safe. This module is simple to use. It fits a modern home well. Everyone can enjoy it now. |
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MHCOZY 4 Channel Smart WiFi RF Bluetooth Wireless Dry Contact Relay Switch Module,Phone app Remote Control,Compatible with Alexa Google Home (Tuya 4CH 5V AC/DC7-32V) |
MHCOZY 4 Channel Smart WiFi RF Bluetooth Relay Switch Module is perfect for DIY home users who want easy remote control for lights, doors, blinds, and other simple jobs. It is also great for people who want voice control, app control, and RF backup in one easy-to-use device. |
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Shelly 1 Mini Gen4 | Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 8A | Home Automation | Alexa, SmartThings, Google Home, Apple HomeKit Compatible | Garage Door Opener |
This small smart switch is perfect for anyone wanting to upgrade their home or office devices. It fits into tiny spaces and makes your lights, appliances, and garage door smart with ease. |
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YoLink Relay, Smart Switch, YoLink 1/4 Mile Super Long Range Smart Relay Compatible with Alexa, Google, and IFTTT, Max. 5 amps – Hub Required |
The YoLink Relay Smart Switch is for you because it works in a shed or a yard. This device can reach very far. It is easy to set up for your home. You will like it. This unit needs a hub to work well and you use your voice to turn it on with a phone. |
Detailed Reviews
Discover the top 10 Alexa-compatible relays in this expert-curated guide. Each product is thoroughly reviewed for features, performance, and value, ensuring you find the perfect fit for your smart home needs. Whether you prioritize comfort, affordability, or ease of use, this guide has you covered.
1. Shelly 1 Gen4 | Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 16A | Home Automation | Alexa, SmartThings, Google Home, Apple HomeKit Compatible | Garage Door Opener
The Shelly 1 Gen4 is a smart relay switch that works with Wi-Fi, Zigbee, and Matter. It has dry contacts and a 16A channel, making it perfect for home automation.
Control lights, garage doors, and more from anywhere. It works with Alexa, Google Home, and Apple HomeKit.
The Shelly Smart Control App lets you manage devices and create scenes. Enjoy 3 years of warranty and professional support.
| Pros | Cons |
|---|---|
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Perfect For:
Shelly 1 Gen4 is perfect for anyone who wants to easily automate their home or office. It’s great for controlling lights, garage doors, and more with simple setup and no hub needed.
Ready to Purchase?
2. DieseRC 2 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
The DieseRC 2 Channels WiFi Smart Switch is a small, powerful device that lets you control machines from anywhere. It works with the popular eWelink app and supports voice commands with Alexa and Google Home. You can easily switch between two modes: pulse or toggle.
This smart switch has two independent relays for flexible control and supports a wide range of voltages from 5V to 48V. It is perfect for many uses like opening garage doors, controlling lights, or managing electric locks.
Installation is simple thanks to its compact size, fitting easily into electrical boxes. You can also set schedules, timers, and share control with family members for smart, convenient living.
| Pros | Cons |
|---|---|
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Perfect For:
This smart switch is perfect for anyone who wants to control devices easily from their phone. It is great for homeowners, office workers, and DIY enthusiasts who need a simple, reliable way to manage lights, doors, or machines. With voice control and app features, it fits well for those who want smart, hands-free control without any hassle.
Ready to Purchase?
3. URURTM 1CH Dry Contact WiFi Relay Switch Module,DC 12/24V AC 100-240V,Tuya Smart Life app,Compatible with Alexa,Google Home
The URURTM 1CH Dry Contact WiFi Relay Switch Module is a smart device that lets you control your home appliances easily. It works with the Tuya Smart Life app and supports voice control with Alexa, Google Home, and Siri. This relay switch has a dry contact output, making it flexible for many electrical uses.
You can control it remotely with your phone. It has two modes: self-locking and inching. The module is small and fits well in your smart home setup.
| Pros | Cons |
|---|---|
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Perfect For:
This URURTM 1CH Dry Contact WiFi Relay Switch Module is perfect for anyone who wants to control their home appliances easily and remotely. It’s great for smart home projects, garage door openers, or automating electrical devices like gates and irrigation systems.
Ready to Purchase?
4. MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1)
The MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module lets you control devices remotely using the Tuya Smart Life app. It works with Alexa and Google Home for voice control.
Easy setup with low voltage (5V-32V) and 2.4GHz WiFi. Pair quickly by enabling Bluetooth and keeping it near your router. Control devices like lights or garage doors from anywhere.
Schedule and share control with family. Use inching mode for momentary switches or self-lock mode for latching switches. No extra voltage needed at the output.
| Pros | Cons |
|---|---|
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Perfect For:
This MHCOZY Smart WiFi Relay Switch is perfect for anyone who wants easy, remote control of devices like garage doors, lights, or computers. It’s ideal for smart home lovers who enjoy voice control with Alexa or Google Home.
Ready to Purchase?
5. SONOFF Zigbee 3.0 Smart Relay Switch, Mini in-Wall Light Switch Module, Compatible with Alexa Google Home SmartThings, ZBMINIR2 4-Pack (Zigbee Hub & Neutral Wire Required)
The SONOFF Zigbee 3.0 Smart Relay Switch is a tiny, powerful device that fits easily into small mounting boxes. It works with external switches and doesn’t need a neutral wire, making installation simple.
It works offline with a Zigbee hub, supports voice commands, and lets you set timers or scenes. Zigbee Hub required.
| Pros | Cons |
|---|---|
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Perfect For:
This smart switch is perfect for anyone who wants to easily control their lights and devices. It’s great for small spaces and works smoothly with voice commands and timers.
Ready to Purchase?
6. SwitchBot Matte Relay Switch 1PM, WiFi Switch Compatible with Alexa/Apple Home/Google Home, Power-Measuring Relay Switch Module with Integrated Bluetooth Repeater, Bluetooth & Wi-Fi 2.4 GHz, 16 A
The SwitchBot Matte Relay Switch 1PM is a smart relay switch that works with Alexa, Apple Home, and Google Home. It has a built-in Bluetooth repeater to connect up to 10 SwitchBot devices.
This compact device fits most switch boxes and sockets. It takes just 10 minutes to install and makes old devices smart. You can control lights, fans, and heating from your smartphone.
The switch monitors energy use and gives you detailed graphics. It works with Wi-Fi and Bluetooth for remote control. The flame retardant housing and overtemperature protection keep it safe and reliable.
| Pros | Cons |
|---|---|
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Perfect For:
This relay is perfect for homeowners who love a quick and easy way to control lights, fans, and heaters.
It works with Alexa, Apple Home, and Google Home, all without a separate hub.
Ready to Purchase?
7. Otcboimo Smart WiFi Wireless Relay Switch Module, Tuya 1CH AC/DC 7-32V/ USB 5V Smart Life Remote Control, Dry Contact Momentry Switch Compatible with Alexa and Google Home
The Otcboimo Smart WiFi Wireless Relay Switch makes your home smarter and more efficient. It works with Alexa and Google Home, so you can control devices with your voice. It’s easy to set up and use with the Tuya/Smart Life app.
This switch has two working modes: self-locking and inching. You can automate lights, gates, or fans with just a click. It also lets you set timers to turn devices on or off automatically.
It works with 2.4G WiFi and Bluetooth, but not 5G. The dry contacts make it flexible for many uses. Perfect for home or office to control appliances easily.
| Pros | Cons |
|---|---|
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Perfect For:
This tool is for smart home fans. It helps you control devices from a phone. It is great for lights and fans. You can set a timer for your gear. It works with voice commands. It makes your daily tasks very easy. Use it to save time and stay safe. This module is simple to use. It fits a modern home well. Everyone can enjoy it now.
Ready to Purchase?
8. MHCOZY 4 Channel Smart WiFi RF Bluetooth Wireless Dry Contact Relay Switch Module,Phone app Remote Control,Compatible with Alexa Google Home (Tuya 4CH 5V AC/DC7-32V)
Upgrade your home today. This smart relay is fast. It works with WiFi and Bluetooth.
Set it up very quickly. The app is simple to use.
Use voice control now. Buy it to start.
| Pros | Cons |
|---|---|
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Perfect For:
MHCOZY 4 Channel Smart WiFi RF Bluetooth Relay Switch Module is perfect for DIY home users who want easy remote control for lights, doors, blinds, and other simple jobs. It is also great for people who want voice control, app control, and RF backup in one easy-to-use device.
Ready to Purchase?
9. Shelly 1 Mini Gen4 | Wi-Fi, Zigbee & Matter Smart Relay Switch with Dry Contacts, 1-Channel 8A | Home Automation | Alexa, SmartThings, Google Home, Apple HomeKit Compatible | Garage Door Opener
The Shelly 1 Mini Gen4 is a small smart relay with Wi‑Fi, Zigbee, and Matter. It works with Alexa, SmartThings, Google Home, and Apple Home. It fits in tight spaces with ease.
It has dry contacts and supports up to 8A. That makes it good for lights, small appliances, and office gear. It also has a fast processor and 8 MB memory.
Use it for garage doors or other smart home tasks. The Shelly app helps you control devices and set scenes. It is easy to install and easy to use.
| Pros | Cons |
|---|---|
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Perfect For:
This small smart switch is perfect for anyone wanting to upgrade their home or office devices. It fits into tiny spaces and makes your lights, appliances, and garage door smart with ease.
Ready to Purchase?
10. YoLink Relay, Smart Switch, YoLink 1/4 Mile Super Long Range Smart Relay Compatible with Alexa, Google, and IFTTT, Max. 5 amps – Hub Required
The YoLink Relay is a smart switch with the world’s longest wireless range. It works up to a 1/4 mile away, even in tough spots like basements or sheds.
It controls power flow for AC/DC devices. It works with Alexa and Google. Setup is easy with a simple scan.
The YoLink Hub is needed to use this switch. Without it, the switch won’t connect to the app or voice assistants.
| Pros | Cons |
|---|---|
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Perfect For:
The YoLink Relay Smart Switch is for you because it works in a shed or a yard. This device can reach very far. It is easy to set up for your home. You will like it. This unit needs a hub to work well and you use your voice to turn it on with a phone.
Ready to Purchase?
Buying Guide
Smart relays change your home. They work with voice commands. Life becomes very simple.
One user loved his new setup. He told Alexa to turn on the lights. The room became bright instantly. He felt like a wizard in his own house. It was fun and very fast.
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Wiring Type
Check your wall box first. Some need a neutral wire. Others do not need one. -
Size
Measure the space inside. A small relay fits well. It stays hidden and neat. -
Load Limit
Look at the power rating. Do not go over the limit. This keeps your home safe. -
Wi-Fi Range
Check your internet signal. The relay needs a strong link. This ensures it works fast. -
App Control
Use a good app. It should be easy to use. Set timers with one tap. -
Alexa Sync
Make sure it pairs fast. It must hear voice cues. This makes life smooth.