SONOFF® 4CH R2 4 Channel 10A 2200W 2.4Ghz Smart Home WIFI Wireless Switch APP Remote Control AC 90V-250V 50/60Hz Din Rai

4CH R2 Will Upgraded to R3 now, this R2 willstop selling when stocks sold out,View the 4CH R3Overview:4CH R2are 4-gang switches with din rail mounting. Sonoff 4CH R24 gang light switch 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 Sonoff 4CH R2 multi gang switch means you have 4 Sonoff basic WiFi switches integrate together.The enclosure is din rail mount supported!ADIN railis a metal rail of a standard type widely used for mountingcircuit breakersand industrial control equipment insideequipment racks. These products are typically made from cold rolled carbon steel sheet with azinc-platedorchromatedbright surface finish.Sonoff 4CH R2 4 gang WiFi light switch belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In EweLink, you can remote 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.Sonoff 4CHR2 is hacker-friendly that you can flash your firmware without difficulty.ReadESP8285 datasheet.CE/FCC/RoHS Certified (Download the Certificate and Reports)Works With Amazon Alexa:You can ask Alexa to turn on/off Sonoff 4CH R2.Standard voice control commands phrases (if you just say the device name, Alexa will turn on/off all the 4 gangs im