Module 4 Switches Smart WiFi Wireless - Sonoff 4CHR3
This Module of 4 Switches wireless power is an affordable device that provides users with a smart home control (SmartHome), and can connect to a wide range of equipment. This equipment transmits data to a cloud platform through the WiFi router, which allows users to remotely control all connected equipment, through the eWeLink App. The server is the Amazon AWS global server.