Sonoff 4CH PRO R3 is 4-gang DIY Wifi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home. The smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home.
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HIGHLIGHTS
20% Discount for M5Stack products!
M5Stack is an open source development kit based on ESP32. It is a powerful yet low cost wifi and bluetooth enabled kit.
