WiFi relay Sonoff MINIR4M Extreme is a smart device that allows you to control electrical appliances via the Internet using the eWeLink application for iOS and Android. It works on the Wi-Fi communication protocol and connects to your home or office router.

The relay has a compact size and is easily installed in a socket box. The relay can also be installed on a DIN rail using a special mount (located in the accessories section). It can also be used to remotely control electrical appliances via the Internet.

Sonoff MINIR4M Extreme supports automation scripts that allow you to create complex device control schemes depending on the time of day, day of the week or other conditions.

Overall, Sonoff MINIR4M Extreme is a convenient and functional device for controlling electrical appliances in your home or office.