Shelly i4 Gen3 4 Input Smart Scene Controller
Bulk discount: 5% off when buying 3+ items
Shelly i4 Gen3 is a four-input, AC-powered Wi-Fi controller for turning ordinary wall switches or buttons into smart-home triggers. It has no switched load output; instead, its four inputs can activate scenes, run synchronised actions and trigger other Shelly, HTTP or MQTT-controlled devices.
Multi-click support provides up to 16 possible actions. Wi-Fi, Bluetooth for inclusion and gateway functions, scripting, webhooks, MQTT and an embedded web interface make it suitable for local automation as well as app-based control. It is designed to fit in a standard wall box behind a switch.
- 4 switch/button inputs: SW1, SW2, SW3 and SW4
- Up to 16 multi-click actions
- Scene activation and synchronised actions
- Scripting, webhooks and MQTT
- Supports KNXnet/IP communication




























