Sonoff S31(2-Pack) Wi-Fi Smart Plug with Energy Monitoring, Compatible with Alexa & Google Home Assistant, IFTTT Supporting, No Hub Required, Smart Socket Outlet Timer Switch Remote Control Devices

Product Review

Sonoff 4CH is a 4-gang switch with din rail mounting. Sonoff 4CH 4 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 multi gang switch means you have 4 Sonoff basic WiFi switches integrate together.

Sonoff 4CH 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.Now the Sonoff 4CH can perfectly works with Amazon Alexa. Just ask Alexa to turn on/off Sonoff 4CH. Please note that only US/UK English and German voice commands are supported now.The default names for the 4 gangs are: outlet 1, outlet 2, outlet 3, outlet 4. You can change the name if you like.
Standard voice control commands phrases for Sonoff 4CH and Sonoff 4CH Pro:
Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}
Explanation: if the device name of your Sonoff 4CH is "My Switch", the gang name is "Outlet 1", then you can control with "Alexa, turn on My Switch Outlet 1".

Works With Google Nest.It can receive data from Google Nest like temperature, humidity, anybody home or not. Then according to these data, it can set smart scenes to control connected devices.

Specification

Voltage range: 90-250v AC(50/60Hz)
Max current: 10A/gang
Max Power: 2200W/gang
Wireless Frequency: WiFi 2.4Ghz
Operating Temperature(recommended): 0ÂºC-40ÂºC(32Â°F-104Â°F)
Operating Humidity: 5%-90%RH, Non-condensing

ESP8285 Datasheet: https://www.itead.cc/wiki/images/8/8e/0A-ESP8285_Datasheet_EN.pdf
User Manual:http://ewelink.coolkit.cc/?p=252

Independently control 4 devices : Just need one Sonoff 4ch that can make you connect and control four home appliances and electronic devices independently.
Smart remote control switch: You can check your home appliance status anytime & anywhere, and control them on/off with just a click on your smart phone or tablet via WiFi via APP eWeLink. It's no limit to the distance.
Share control of devices to others: You can simply share control of your home appliances to others so that they can also turn on/off the devices remotely.
Set time schedules for automatic control: It has single, repeating, and countdown timers that you can use to control home appliance on/off automatically.
Works with Alexa: Link "eWeLink Smart Home Fan" skill. You can directly ask Amazon Echo/Echo Dot/Amazon Tap to turn on/off your Sonoff devices. Works With the Google Assistant: Link "Smart We Link" on Google Home app, start to voice control your Sonoff devices on Google Home.

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Sonoff 4CH 4 Channel Din Rail Mounting WiFI Switch for DIY smart home,Remotely Control Four Home Appliances independently,Compatible with Alexa

Product Review