Shelly Wall switch 4 + Shelly Plus i4 Black

Wi-Fi operated 4 digital inputs controller + Shelly Wall Switch 4

Shelly Plus i4 allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Shelly Plus i4 is an input reader device (it does not contain relays).

+ with Shelly Wall Switch 4-button