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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.
Transform Non-Smart Outlets into Smart Ones
Lighting and Appliance Control
Control lighting systems and appliances like fans with ease, from anywhere.
Higher-Power Appliances
Built to support appliances up to 15A, including heaters and irrigation systems.
Upgrade Outlets to Smart
Convert standard outlets for smarter control without major rewiring.
Installation Items Needed
Hassle-Free Refunds
Return within 30 days for a full refund
2-Year Warranty
Have peace of mind with YoLink warranty
Easy DIY Installation
Simple and clear do-it-yourself installation
Lifelong Customer Support
Get dedicated support for your product
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.