Sonoff 4CH is an ESP8285 based 4 channel (4-gang) din rail mounting WiFi switch.
Sonoff 4CH supports to connect and control 4 home appliances, which can be turned on/off separately by the buttons or iOS and Android APP EweLink. Owning a Sonoff 4CH means you have 4 Sonoff basic WiFi switches integrate 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. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish.
Sonoff 4CH 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 4CH is hacker-friendly that you can flash your firmware without difficulty.
Read ESP8285 datasheet.
Smart Home Product List
|Product Name||Feature||Input Voltage||Max Current||Max Power||Wireless Frequency||Datasheet||Shopping|
|Sonoff||Wireless control switch||90~250V AC||10A||2200W||2.4Ghz||Click||Click|
|Sonoff RF||433 RF remote||90~250V AC||10A||2200W||2.4Ghz||Click||Click|
|Sonoff SV||Low voltage Input||5~24V DC||10A||240W DC||2.4Ghz||Click||Click|
|Sonoff TH10/TH16||Monitor and set Temp.&Hum.||90~250V AC||10A/16A||2200W(10A)/3500W(16A)||2.4Ghz||Click||Click|
|Sonoff Dual||Remote control 2 devices||90~250V AC||16A||3500W||2.4Ghz||Click||Click|
|Sonoff Pow||Report power &power usage||90~250V AC||16A||3500W||2.4Ghz||Click||Click|
|Sonoff 4CH||4-channel WiFi Wireless Switch||90~250V AC||10A||2200W||2.4Ghz||Click||Click|
|Sonoff LED||WiFi Control Dimming LED||180~265V AC||0.3-0.6A||42W||2.4Ghz||NO||Click|
|Sonoff Touch||WiFi wall touch switch||90~250V AC||2A||400W||2.4Ghz||NO||Click|
|Slampher||Wireless control light holder||90~260V AC||2A||200W||2.4Ghz||Click||Click|
|S20 Smart Socket||Smart socket||90~250V AC||10A||2000W||2.4Ghz||Click||Click|
|iFan||Smart fan||185~264V AC||﹤1A||60W||2.4Ghz||NO||Click|
|Motor/Pump Control Switch||clockwise/anticlockwise running||5V/7~32V DC||10A||50~320W||2.4Ghz||NO||Click|
|1 Chnl Inching/self-locking Switch||Access control||5V/12V DC||10A||50/120W||2.4Ghz||NO||Click|
|Sonoff SC||Monitor indoor environment||usb 5V||80mA||0.4W||2.4Ghz||Click||Click|
DocumentsPlease visit our wiki page for more information about this product. Any suggestions for improvement, such as correcting errors, adding more demo codes or tutorials, will be highly appreciated.
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