WiFi-operated DC-powered 4 digital inputs controller for enhanced actions control

Shelly Plus i4 DC 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 DC will immediately command the execution and notification of various actions. You can use Shelly Plus i4 DC to control other connected Shelly relays, sensors, or HTTP and MQTT-controlled devices. Small enough to fit behind every wall switch, Shelly Plus i4 DC 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 add-ons.

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  Multi-click Support

  
  

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

  
  
  



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  Bluetooth

  
  

  Add devices quickly and easily via Bluetooth connection using the Shelly Cloud App.

  
  
  



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  WiFi Operated

  
  

  Connect Shelly Plus i4 to your Wi-Fi network. No HUB is required.

  
  
  



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  Improved API Interface

  
  

  A broad range of cloud connections and local integrations with much lower integration costs.

  
  
  

Specification

POWER

• Power supply DC5-24V DC (stabilized)
  



• Operational temperature-20oC to +40oC
  



• Device power consumption< 1W
  

FEATURES

• Device temperature protection: Yes
  



• Multi-click support: Up to 12 possible actions
  



• Custom scripts (mJs): Yes
  



• Channels: 4
  

CONNECTIVITY

• Wi-Fi Protocol: 802.11 b/g/n
  



• Wi-Fi Radio frequency: 2412-2472 Hz
  



• Wi-Fi Radio signal power: 1mW
  



• WiFi Range* up to 50 m outdoors
  * up to 30 m indoors
  

DIMENSIONS

• (H x W x L)42 x 38 x 17 mm