ac power - Any devices that do what the Sonoff Mini R2 does, but is UL rated? - Internet of Things Stack Exchange

I have 2 Sonoff Mini R2's installed as a part of some remodeling work I'm doing on my house: What I love about these devices is that they allow you to turn any dumb toggle switch (what Sonoff refe

Sonoff Smart Switches Tested: Which One Is Best For You? - Opencircuit

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electrical - How can I connect this smart relay to my light switch

RevK®'s ramblings: 2021

BASICR2 DIY Smart SwitchUse your DIY remodeling ideas to automate your home.Smart Life, As from Simple RetrofitEngineered to make home appliances

Sonoff BASICR2 Wi-Fi Smart Switch

SONOFF Mini R2 10A Smart WiFi Wireless Light Switch, Universal DIY

Sonoff POW R2 Smart Switch power consumption modification

Sonoff MINIR2 – eWeLink community website

Hello, I wanna put a sonoff pow r2 on my air conditioner do measure

Sonoff Mini R2 Wifi Power Switch