Sonoff Smart WiFi Wireless Switch 10A 2200W for Home Automation Android and iOS Support (WHITE)  (White)

4ch R2 is a 4-gang switch with din rail mounting. It supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or ios/android app ewelink. Besides, with the multi gang switch, you can check real-time devices status for each device on app. Owning a 4ch R2 multi gang switch means you have 4 basic wifi switches integrated together. The enclosure is din rail mount supported. A din rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. 4ch R2 4 gang wifi light switch belongs to the sonoff family, definitely, it bears all the functions basic sonoff has. In the app, you can remotely turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together.