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YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required
YoLink Relay Switch for Indoor Lighting, Any Home Appliances, Electric Circuits, Office Equipment up to 15A, Real-Time Power Monitor, App Push, Email, SMS, Alexa, Google, IFTTT, HA, Hub Required

  • Compact and Versatile Smart Relay for Indoor Use
  • Home Lighting Automation & Appliance Control
  • Transform Non-Smart Outlets into Smart Ones
  • Enhanced Safety with Overload Protection
  • Energy Monitoring for Smarter Energy Management
  • Device-to-Device Control for Enhanced Interaction
  • Instantaneous Power Status Updates
  • Customizable Real-Time Power Alerts for Enhanced Safety 
  • Compatible with Third-Party Platforms

YoLink Hub Required for Full Functionality: A YoLink Hub is essential to unlock all supported features in the YoLink app, including remote control, scheduling, automation, real-time power monitoring, and customized alerts. 

£31.00£26.00

Versatile Smart Relay Switch for Indoor Use

The YoLink Relay Switch fits into wall boxes, behind sockets, or limited spaces with ease, thanks to its ultra-compact form (1.65 x 1.49 x 0.66 inches). Powered by YoLink’s industry-leading long-range LoRa technology (1/4 mile, open-air), it is ideal for automating lighting and powering any home appliances, electric circuits, and office equipment in various installation scenarios, ensuring a reliable connection even across large spaces.


Remotely control indoor lights and heavy-duty appliances like air conditioners or heaters from the YoLink app. Schedule operations or automate scenes for centralized management, reducing energy use by ensuring lights and devices are only on when needed.

Elderly woman on bed next to a FlexFob attached to wall next to bed for easy access.
Smart white handheld fob from YoLink. Four buttons aligned in a column from top to bottom labeled 1,2,3, and 4 with colors green, red, yellow, and blue.

Transform Non-Smart Outlets into Smart Ones

With the YoLink Relay Switch, you can indirectly convert standard outlets into smart outlets, allowing remote control, scheduling, and monitoring of any connected device via the YoLink app. This easy upgrade adds smart functionality to existing lights, fans, and other small appliances without replacing outlets.


Built-in safety features prevent overheating and overloads, safeguarding connected devices and electrical circuits. Ideal for adding protection to high-demand appliances like heaters, fans, and other essential devices.
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock
Smart Deadbolt Lock

Lighting and Appliance Control

Family reading next to a FlexFob mounted on the wall beside the bed.

Control lighting systems and appliances like fans with ease, from anywhere.

Higher-Power Appliances

Possible application for FlexFob being used to get a text notification on phone.

Built to support appliances up to 15A, including heaters and irrigation systems.

Upgrade Outlets to Smart

Lamp lighting scene in the living room as example application for Smart FlexFob.

Convert standard outlets for smarter control without major rewiring. 

Installation Items Needed

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Hassle-Free Refunds

Return within 30 days for a full refund

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2-Year Warranty

Have peace of mind with YoLink warranty 

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Easy DIY Installation

Simple and clear do-it-yourself installation

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Lifelong Customer Support 

Get dedicated support for your product 

Smart Deadbolt Lock
Smart Deadbolt Lock

Hubs

First time with YoLink? Make sure to include a hub to begin your smart YoLink Home system, or take a look at our Starter Kits

£21.00
£22.00

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£31.00£26.00

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