This eWeLink switch is a smart light switch with similar functionality to the Sonoff TX T1 EU 1C, and works with the same eWeLink smart home APP. It can be paired directly to a Wi-Fi router via Wi-Fi, no central unit or hub is required for smart control and automation.
Its built-in RF 433MHz receiver can be paired with wireless switches and remote controllers, so it can be controlled from RF433 devices.
Requires live + neutral wiring.
This is the 2-gang version with white touch glass front panel.