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Shelly Plus i4 DC

Shelly Plus i4 DC

Regular price $24.53 AUD
Regular price Sale price $24.53 AUD
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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.

  • 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.

  • Bluetooth

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

  • WiFi Operated

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

  • Improved API Interface

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



  • Power supply DC5-24V DC (stabilized)
  • Operational temperature-20°C to +40°C
  • Device power consumption< 1W


  • Device temperature protection: Yes
  • Multi-click support: Up to 12 possible actions
  • Custom scripts (mJs): Yes
  • Channels: 4


  • Wi-Fi Protocol: 802.11 b/g/n
  • Wi-Fi Radio frequency: 2412-2472 МHz
  • Wi-Fi Radio signal power: 1mW
  • WiFi Range• up to 50 m outdoors
    • up to 30 m indoors


  • (H x W x L)42 x 38 x 17 mm

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    Customer Reviews

    Based on 4 reviews
    Barry McNamee
    Shelly Plus i4 DC

    Love it, installed in a small box with 4 flush mount chrome momentary buttons and put it on my bedside table. Turn off all lights, turn on all lights, nightlight toggle and garage alarm toggle!

    Balancing review

    Someone gave this product a one star review because they didn’t understand the utility of an input device. Not the products fault. Input devices are essential in any automation system.

    toby pinder
    Didn’t realise they are inputs only not output kinda pointless

    Didn’t realise they are inputs only not output kinda pointless

    wont connect to blue tooth

    wont connect to blue tooth, instuctions are very unclear

    Hello, please reach out to us on the chat or via email and we will gladly assist you.