To install Sonoff, pay attention to the IN and Out mark on Sonoff.
1. Switch off electricity source
2. Open the two yellow shells at both ends
3. Connect the two electricity source cables(Live and Neutral) to the 2 ports with "IN" mark, one cable for one port, and there's no limitation for which port to connect
4. Connect the two appliance cables(Live and Neutral) to the 2 ports with "OUT" mark, one cable for one port, and there's no limitation for which port to connect
5. Cover the shells and screw firmly



Note: this device can only use 2.4G WIFI router, can not use 5G router


Product attributes

Mobel:Sonoff

Operation mode:Mobile APP

Transmission mode:WIFI communication

Controllable circuit:one

Control distance:anywhere

Working voltage:AC 100-250V,50/60Hz

Withstand power:10A/2200W

Terminal platform:Android/IOS

Size:88*38*22mm

• Sonoff is a low-cost, affordable device that help you to step into the amazing smart home.It is a WiFi wireless switch that can connect to appliance of different types and brands. Sonoff sends data to cloud platform through the WiFi Router, which enables you to remotely control all appliances with the App eWeLink on your smart phone.
• The App eWeLink enables you to control your devices easily. You can download the iOS version in App Store and the Android version in Google Play.There is a key to share the function and you can control one switch with your family members or friends at the same time by sonoff switch.
• WIFI wireless smart swith, Applicable to 97% household appliances and lamps，A mobile phone can control multiple devices,or a device Can also be controled with a number of mobile phones
• Sonoff makes all your home appliances smart, as long as your phone has network you can remotely turn on or turn off your appliances from anywhere at any time. And by setting timing schedules for your appliances, you can maintain a carefree life.
• Mobile phone remote control, real-time feedback of the current state of the electric appliance (on or off),Set up time automatically turn on and off，WIFI and mobile phones can be manipulated, convenient, while retaining manual control buttons

Sonoff is a low-cost, affordable device that help you to step into the amazing smart home.It is a WiFi wireless switch that can connect to appliance of different types and brands. Sonoff sends data to cloud platform through the WiFi Router, which enables you to remotely control all appliances with the App eWeLink on your smart phone.HEANTTV