SONOFF MINI Extreme Wi-Fi Smart Switch MINIR4

The SONOFF MINI Extreme Wi-Fi Smart Switch (MINIR4) is an ultra-compact Wi-Fi smart relay that adds intelligent control to existing lighting circuits and electrical appliances without the need for standard wall switches. Powered by an ESP32 processor, it provides fast, dependable performance, remote control, scheduling, voice control, and smart automation via the eWeLink app. Its modest size allows it to fit into most conventional wall boxes, making it suitable for both new installs and retrofit smart home improvements.