SONOFF is an affordable WiFi smart switch that provides users with smart home control,makes all home appliances smart. It is a remote control power switch that can connect to a wide range of appliances. As long as the mobile has network, users can remotely control the appliances by turning them on off from anywhere at any time via the mobile application eWeLink,which enables users to control the appliances easily. SONOFF WiFi electrical switch transmits data to a cloud platform through the WiFi Router, and the server ofSONOFF WiFi switch is Amazon AWS global server.
Note:This Sonoff WiFi switch does NOT have 433Mhz RF remote capability. If you want RF function, please buy Sonoff RF.
How to install the Sonoff WiFi wireless switch? (Note:applicable for other Sonoff devices as well)
Preparation: Switch off all related electricity source first.
Attention: The power input L N cables must connect with the “INPUT” side. The power output L N cables must connect with "OUTPUT" side. DON`T mistaken the directions!
When connecting Sonoff to home appliances(within 2200W), the two terminal connector ports at "INPUT" can be connected to input cable L and N randomly, and "OUTPUT" can connect to output cable L and N randomly. But in order to avoid from any safety problems, please strictly follow the wiring connection as follows: