Shelly WiFi Relay Switch with WiFi & Bluetooth, Plus i4

Shelly Plus i4 allows you to manually activate or deactivate any created scene, run synchronized actions, or execute complex trigger scenarios. Enhanced with an extremely fast processor, Shelly Plus i4 will immediately command the execution and notification of various actions. You can use Shelly Plus i4 to control other connected Shelly relays, sensors, or HTTP and MQTT-controlled devices. Small enough to fit behind every wall switch, Shelly Plus i4 can control the action of four inputs. Shelly Plus-Series devices pack an extremely fast processor, quicker connectivity, improved integration, and enhanced safety! You can now add devices easily via Bluetooth connection, using the Shelly Cloud App. Shelly Plus line supports TLS encryption and has an improved shell for standardized support for external sensor addons.

Key Features

Multi-click Support – Up to 12 possible actions. Control the lights, shut the blinds, turn off outlets. Run any Shelly device and scenes you desire.

Bluetooth – Add devices quickly and easy via Bluetooth connection, using the Shelly Cloud App.

Wide Range of Voltage Support – Shelly Plus i4 can be powered by 110-240V AC.

WiFi Operated – Connect Shelly Plus i4 to your Wi-Fi network. No HUB required.

Improved API Interface – A broad range of cloud connections and local integrations with much lower integration costs.