Sonoff Basic is an affordable WiFi smart switch that provides users with smart home control. It is a remote control power switch that can connect to a wide range of appliances. Sonoff Basic WiFi electrical switch transmits data to a cloud platform through the WiFi Router, which enables users to remotely control all the connected appliances, via the mobile application eWeLink. The server is Amazon AWS global server.
Sonoff RF switch is a Sonoff version with a 433.92MHz RF receiver module inside. This wireless switch can be used together with the RF remote controller, which enables you to control appliances in indoor environment. The remote control switch allows users remote turn on/off connected appliances via app EWeLink from anywhere in the world.
Sonoff S20 is a smart plug with EU/US/UK/CN/AU standard. Users can instantly convert any plug into a smart outlet with a convenient timer function that works on user's smartphone. You can turn on/off any connected device either on the APP eWeLink or by pressing the manual control knob of the WiFi plug. You can set countdown/single/repeat timers to auto-turn on/off the WiFi controlled outlet on App.
This product is a wireless switch witch supports inching /self-locking mode. Users can add the device to the APP eWeLink in order to remotely control connected home appliances or devices eg. automatic gates or garage door openers. In self-locking mode, customers can remotely turn on/off connected devices immediately.