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Updated: 16 Apr 2026

10 Best Home Automation Modules Wi-fi

#1 Best Pick
meross Wi-Fi Relay WLAN Switch, Relay Module for Smart Home, Compatible with Apple HomeKit, Alexa and Hey Google, Surface/Flush-Mounted, Voice and Remote Control, 2.4 GHz, 1 Pack

meross Wi-Fi Relay WLAN Switch, Relay Module for Smart Home, Compatible with Apple HomeKit, Alexa and Hey Google, Surface/Flush-Mounted, Voice and Remote Control, 2.4 GHz, 1 Pack

Brand: meross
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  • Smart Switch: meross relay module fits into any standard electrical box and can be surface-mounted/flush-mounted. Upgrade traditional single pole switch to smart mode. Compatible with touch switches, flush-mounted switches and other types of switches
  • Hands-Free Voice Control: The meross relay module can be linked to HomeKit, Alexa and Google Home. This allows you to turn your switches and sockets ON/OFF with your voice. "Hi Siri, turn on the switch in the living room". Only supports 2.4GHz networks
  • Schedule and Remote Control: You can set a schedule for Wi-Fi switch module, or apply different scene modes, to save energy and control consumption. You can control the switch on other Apple devices, the meross app is compatible with the Apple Watch
  • Smart Fittings for Traditional Pendant Lights: a better smart solution than replacing smart switches and smart bulbs, easy to install, compact and easy to realize the smart of lighting, saving you money and time
  • Neutral Wire Required: Make sure your original switch has a neutral wire before purchasing. If you are unsure, please consult a professional electrician. We have provided installation instructions and videos in the app and on the product detail p
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#2 Best Value
eWeLink WiFi Wireless Relay Module Home Automation Phone APP Remote Control Timer Compatible with Voice Access System Garage Door Inching Self Locking

eWeLink WiFi Wireless Relay Module Home Automation Phone APP Remote Control Timer Compatible with Voice Access System Garage Door Inching Self Locking

Brand: Generic
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  • Supports max 8 enabled scheduled/countdown/loop timers for each device.
  • Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc.
  • Supports status tracking: device status timely provided to the EWeLink.
  • Voice Control: Compatible perfectly with"" , for Home/Nest, IFTTT.
  • Supports WiFi network. Supports numerous WiFi switches on one phone.
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#3 Budget Pick
WiFi+RF Bridge 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Amazon Alexa & for Google Home

WiFi+RF Bridge 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Amazon Alexa & for Google Home

Brand: outret
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#4 Top Choice
Sonoff Wifi Switch, USB DC5V Wireless Relay Module Smart Home Automation Modules APP Remote Control Timer Switch Voice Control with Alexa Google Home Access Control System

Sonoff Wifi Switch, USB DC5V Wireless Relay Module Smart Home Automation Modules APP Remote Control Timer Switch Voice Control with Alexa Google Home Access Control System

Brand: Sonoff
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  • This wireless switch is a low-cost, affordable device that allows users to remote turn on/off connected appliance of different types and brands via app EWeLink from anywhere anytime in the world, and by setting timing schedules for your appliances, you can maintain an carefree life.
  • The wireless switch supports inching /self-locking mode. In self-locking mode, customers can remotely turn on/off connected devices immediately. When in inching mode, customers can have two wiring ways to select: Turn on 1s and then auto-off, Turn off 1s and then auto-on.
  • This WIFI switch supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc.
  • Sonoff wireless switch can compatible perfectly with "Amazon" Alexa, for Google Home/Nest, IFTTT.
  • It supports max 8 enabled scheduled/countdown/loop timers for each device.
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#5 Popular Choice
WiFi+RF Bridge 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Amazon Alexa & for Smart VCXN

WiFi+RF Bridge 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Amazon Alexa & for Smart VCXN

Brand: VCXN
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  • *App Support: Free iOS and for Android mobile App eWeLink.
  • *Make 433MHz RF devices App remote controllable.
  • *Convert 433MHz RF Remote controller to App via WiFi.
  • *Supports adding up to four 433MHz RF Remote Controller/ RF Curtain Switch / RF Alarm.
  • *Supports control up to sixteen 433MHz RF devices.
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#6 Top Pick
MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V/12V,WiFi Momentary and Self-Locking Relay,Be Applied to Access Control, Add WiFi Remote to Garage Door (WiFi Garage Door Opener)

MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V/12V,WiFi Momentary and Self-Locking Relay,Be Applied to Access Control, Add WiFi Remote to Garage Door (WiFi Garage Door Opener)

Brand: MHCOZY
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  • WIFI app remote and voice control,and extra 433Mhz RF control,Automate your Garage to WIFI Smart Garage Door Opener,no hub,no year fees, Wireless remote control your garage door by phone through smart life app remote anywhere,with extra 433mhz receiver built in,you can pair with your 433mhz RF for elder.hands free to tell Alexa Google home assistant to open the door when busy,using open/close the garage door short voice command
  • Super Easy to Configure,just power it with phone adapter and micro usb cable(don't include).once it's powered,connect to phone bluetooth,then enter your wifi network password,you will finish configure with smart life app. Smart life/tuya app remote control,set schedule as your need.Easy to Set up,Power up by 5V Adapter,Sensor with Cable Included,Existing Remote and Keypads Still Works.Please noted it support 2.4G WIFI only
  • Get reminder&history record,get real status from app,Never Worry about if Garage Door is Open Again
  • Compatible with Most Garage Door Openers,with extra 433mhz function,work with alexa assistant, you can create more scenes as your need,open the door when driving near or close the door after driving away from your home
  • Share Control to your family,Invite Family to Enjoy Free Remote Control,pair extra 433mhz RF in your car for spare
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#7 Top Pick
Domary Mini WiFi Switch Module 16A Wi-Fi Intelligent Relay Light Switch APP Remote Control Voice Control DIY Breaker Module Home Appliance Automation (AC 100-240V)

Domary Mini WiFi Switch Module 16A Wi-Fi Intelligent Relay Light Switch APP Remote Control Voice Control DIY Breaker Module Home Appliance Automation (AC 100-240V)

Brand: Domary
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  • 2 Types for Option: We provide you with wifi, you can choose according to practical needs. A wireless gateway is required for using this smart switch module.
  • DIY Home Automation: Make your light switch or other home appliances smarter; easily replace your traditional switch to make your life smarter.
  • APP Remote Control: Compatible with 'Smart Life' APP, easy to control the smart switch module via mobile APP anytime and anywhere.
  • Hands-free Voice Control: Wirelessly control your LED lights or other home appliances through simple voice commands. Compatible with Alexa/ Google Home.
  • Schedule Timer & Memory: More personalized setting as on/ off/ memory, turn on/ off your smart appliances in a set time, convenient and energy-saving.
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#8 Top Pick
MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Dry Contact Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home

MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Dry Contact Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home

Brand: MHCOZY
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  • WIFI app remote,Works with tuya/smart life app,doesn't support ewelink app easy to setup with low voltage 5V 12V 32V,dry contact relay passive output,without voltage at output,support 2.4G wifi only
  • Widely Usage,12V smart wifi relay switch with 2 work mode selflock and inching,change to inching mode in tuya app-timer. with inching mode,works as wireless button,automate door access PC power button Garage door opener,with latching mode,diy wifi switch for home automation,automate RV light etc
  • Schedule and share control,set countdown timer single/circle schedule for easy control,create smart scenes with other tuya smart device,share control with family,you can share control with 19 others at most
  • Voice control,work with alexa,works with Siri by creating tap to run in tuya app,diy smart home,use your voice command to control door light
  • Easy to setup,input voltage 5-32V,once it's powered on,open your phone bluetooth,open tuya/smart life app,it will be found automatically
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#9 Top Pick
WiFi+RF Bridge, 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Alexa&for Google Home Smart

WiFi+RF Bridge, 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Alexa&for Google Home Smart

Brand: YUNFANG
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  • 💡App Support: Free iOS and for Android mobile App eWeLink.
  • 💡Convert 433MHz RF Remote controller to App via WiFi.
  • 💡Make 433MHz RF devices App remote controllable.
  • 💡Supports adding up to four 433MHz RF Remote Controller/ RF Curtain Switch / RF Alarm.
  • 💡Supports control up to sixteen 433MHz RF devices.
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#10 Top Pick
WiFi+RF Bridge 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Amazon Alexa&for Google Home Smart

WiFi+RF Bridge 433MHz Smart Home Automation Module WiFi Wireless Switch Universal Timer DIY Convert 433MHz RF Remote Controllers to App via WiFi Compatible with Amazon Alexa&for Google Home Smart

Brand: Nurdo
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  • 💡[App Support: Free iOS and for Android mobile App .
  • 💡[Convert 433MHz RF Remote controller to App via WiFi.
  • 💡[Make 433MHz RF devices App remote controllable.
  • 💡[Supports adding up to four 433MHz RF Remote Controller/ RF Curtain Switch / RF Alarm.
  • 💡[Supports control up to sixteen 433MHz RF devices.
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