The Shelly Plus i4 is a Wi-Fi scene controller has 4 low voltage digital inputs that can be used to trigger Shelly scenes. Its extremely fast processor allows for instant execution and notification of various actions. The DC version is powered by voltage from 5 V to 24 V DC. The controller, due to its small size, can be easily placed behind any wall switch.

Features

• No Hub Required
  

  Doesn't require a Hub, which means it can connect directly to your Wi-Fi router for remote control of your connect devices from anywhere.
  

• Built-in Bluetooth

  Built-in Bluetooth that lets you add devices quickly and easily via Bluetooth connection, using Shelly Cloud App.

• Extremely fast processor

  With a ESP32 processor, which is an extremely fast processor allows for instant execution and notification of various actions. 

• Trigger scenes, actions, or scenarios
  

  The Shelly Plus i4 has 4 low voltage digital inputs that can be used to trigger various Shelly scenes, run synchronized actions, or execute complex trigger scenarios.

COMPATIBILITY

Protocol

Works with

SPECS

Technical Specifications

• Multi-click support: up to 12 possible actions
• DC power supply: 5 to 24 V
• Channels: 4 input channels
• Operating temperature: 0°C to 40°C
• Device power consumption: < 1 W
• Wi-Fi Radio Frequency: 2412MHz to 2472MHz
• Wi-Fi radio signal power: 1mW
• Wi-Fi range: up to 50 m outdoors and up to 30 m indoors (depending on building materials)

INSTALLATION

Installation Guide

Manual